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Patent Assignment Assignor Details
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Assignor Name : CHANG, SHENG
Total Assignments: 89
Assignment: 1
Reel/Frame:019922/0425   Pages: 6
Recorded: 10/04/2007
Attorney Dkt #:25.0423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
09/10/2007
2
WIJNBERG, WILLEM A.
Exec Dt:
08/01/2007
3
MORRISON, MONTIE W.
Exec Dt:
08/01/2007
4
CHANG, SHENG
Exec Dt:
07/31/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8069879
US20080066822
11830908
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:020301/0749   Pages: 6
Recorded: 12/28/2007
Attorney Dkt #:25.0426
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERNANDEZ-SOLIS, VLADIMIR
Exec Dt:
11/20/2007
2
MORRISON, MONTIE W.
Exec Dt:
11/29/2007
3
WIJNBERG, WILLEM A.
Exec Dt:
11/29/2007
4
CHANG, SHENG
Exec Dt:
11/05/2007
5
VARKEY, JOSEPH
Exec Dt:
11/28/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7730936
US20080185138
11933550
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:022870/0739   Pages: 7
Recorded: 06/24/2009
Attorney Dkt #:25.0470
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
06/11/2009
2
CHANG, SHENG
Exec Dt:
05/06/2009
3
KIM, BYONG JUN
Exec Dt:
05/09/2009
4
YUN, JUSHIK
Exec Dt:
05/01/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9412492
US20100263904
12425439
Correspondence name and address
RODNEY WARFFORD
555 INDUSTRIAL BLVD., MD-5
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:022873/0328   Pages: 5
Recorded: 06/25/2009
Attorney Dkt #:25.0490
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
06/11/2009
2
CHANG, SHENG
Exec Dt:
06/08/2009
3
PROTASOV, VADIM
Exec Dt:
06/04/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8969726
US20090283295
12465769
Correspondence name and address
RODNEY WARFFORD
555 INDUSTRIAL BLVD., MD-5
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:024573/0233   Pages: 7
Recorded: 06/22/2010
Attorney Dkt #:241463-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHENG
Exec Dt:
04/24/2010
2
WANG, SIJING
Exec Dt:
04/26/2010
3
GINZBURG, BORIS FERNANDES
Exec Dt:
04/28/2010
4
FAN, FENGSHEN
Exec Dt:
04/28/2010
Assignee
1
GENERAL ELECTRIC COMPANY
1 RIVER ROAD
SCHENECTADY, NEW YORK 12345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130056412
12810024
Correspondence name and address
CATHERINE J. WINTER
2 CORPORATE DRIVE, SUITE 648
SHELTON, CT 06484
Assignment: 6
Reel/Frame:024917/0858   Pages: 9
Recorded: 08/31/2010
Attorney Dkt #:239170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, YOUNGSECK
Exec Dt:
08/20/2010
2
BAYLY, REID ALLYN
Exec Dt:
08/20/2010
3
SALASSO, DOMENICO
Exec Dt:
08/20/2010
4
CUMIN, JEFFREY RONALD
Exec Dt:
08/19/2010
5
SPROULE, DAVID EATON
Exec Dt:
08/20/2010
6
CHANG, SHENG
Exec Dt:
08/20/2010
Assignee
1
ZENON TECHNOLOGY PARTNERSHIP
1209 ORANGE STREET
THE CORPORATION TRUST COMPANY, CORPORATION TRUST CENTRE
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8580113
US20120048801
12872232
Correspondence name and address
GENERAL ELECTRIC COMPANY GPO
2 CORPORATE DRIVE
SUITE 648
SHELTON, CT 06484
Assignment: 7
Reel/Frame:025144/0422   Pages: 4
Recorded: 10/15/2010
Attorney Dkt #:080306.62815US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHENG
Exec Dt:
08/23/2010
2
KOBAYASHI, TAMIO
Exec Dt:
08/23/2010
3
SATO, KENSUKE
Exec Dt:
08/23/2010
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110000637
12920529
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY DEPARTMENT
WASHINGTON, DC 200444300
Assignment: 8
Reel/Frame:025175/0762   Pages: 4
Recorded: 10/21/2010
Attorney Dkt #:3624/0399PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORNG, JENG-HAUR
Exec Dt:
10/18/2010
2
WEI, CHIN-CHUNG
Exec Dt:
10/18/2010
3
CHANG, SHENG
Exec Dt:
10/18/2010
4
CHENG, HSIANG-JUNG
Exec Dt:
10/18/2010
5
HSU, WEI-SHUN
Exec Dt:
10/18/2010
6
HORNG, YA-HSIN
Exec Dt:
10/18/2010
Assignee
1
NATIONAL FORMOSA UNIVERSITY
NO. 64, WUNHUA RD., HUWEI TOWNSHIP,
YUNLIN COUNTY, TAIWAN 632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8300316
US20120026594
12909567
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 9
Reel/Frame:026215/0288   Pages: 9
Recorded: 05/04/2011
Attorney Dkt #:241463-1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE MISSING PRIORITY CLAIM ON ORIGINAL ASSIGNMENT RECORDED JUNE 22, 2010 PREVIOUSLY RECORDED ON REEL 024573 FRAME 0233. ASSIGNOR(S) HEREBY CONFIRMS THE WO PRIORITY CLAIM OF PCT/CN2010/000620 FILED MAY 5, 2010 AND OF US APPLICATION NUMBER 12/810,024 FILED JUNE 22, 2010.
Assignors
1
CHANG, SHENG
Exec Dt:
04/29/2011
2
WANG, SIJING
Exec Dt:
04/27/2011
3
GINZBURG, BORIS FERNANDES
Exec Dt:
04/26/2011
4
FAN, FENGSHEN
Exec Dt:
04/26/2011
Assignee
1
GENERAL ELECTRIC COMPANY
1 RIVER ROAD
SCHENECTADY, NEW YORK 12345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130056412
12810024
Correspondence name and address
CATHERINE J. WINTER
2 CORPORATE DRIVE, SUITE 648
SHELTON, CT 06484
Assignment: 10
Reel/Frame:027501/0063   Pages: 9
Recorded: 01/09/2012
Attorney Dkt #:25.0571
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
12/21/2011
2
PROTASOV, VADIM
Exec Dt:
12/08/2011
3
YUN, JUSHIK
Exec Dt:
12/08/2011
4
CHANG, SHENG
Exec Dt:
12/21/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8901425
US20120097419
13271577
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION - HC
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:029421/0261   Pages: 4
Recorded: 12/06/2012
Attorney Dkt #:13674-1087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHENG
Exec Dt:
11/27/2012
2
YANG, RONGYU
Exec Dt:
11/27/2012
3
HOU, XINYU
Exec Dt:
11/27/2012
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTAIN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8990460
US20130103875
13707209
Correspondence name and address
GUSTAVO SILLER, JR.
BRINKS HOFER GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60610
Assignment: 12
Reel/Frame:029421/0285   Pages: 12
Recorded: 12/06/2012
Attorney Dkt #:13674-1086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHENG
Exec Dt:
11/28/2012
2
WANG, HAIBIN
Exec Dt:
11/28/2012
3
ZHANG, JIE
Exec Dt:
11/29/2012
4
YANG, RONGYU
Exec Dt:
11/28/2012
5
HOU, XINYU
Exec Dt:
11/28/2012
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTAIN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8909979
US20130097455
13707188
Correspondence name and address
GUSTAVO SILLER, JR.
BRINKS HOFER GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60610
Assignment: 13
Reel/Frame:030380/0330   Pages: 9
Recorded: 05/09/2013
Attorney Dkt #:25.0573-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
04/12/2013
2
YUN, JUSHIK
Exec Dt:
04/12/2013
3
PROTASOV, VADIM
Exec Dt:
04/15/2013
4
CHANG, SHENG
Exec Dt:
04/12/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150037581
13811887
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND
ROOM 4720
HOUSTON, TX 77042
Assignment: 14
Reel/Frame:031709/0563   Pages: 7
Recorded: 12/03/2013
Attorney Dkt #:IS12.2499USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
10/31/2013
2
CHANG, SHENG
Exec Dt:
10/31/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9638021
US20140158380
14093516
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:032341/0248   Pages: 7
Recorded: 03/04/2014
Attorney Dkt #:IS12.2065-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
02/19/2014
2
CHANG, SHENG
Exec Dt:
02/19/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150122541
14072281
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:032410/0939   Pages: 10
Recorded: 03/12/2014
Attorney Dkt #:IS13.3724-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
02/19/2014
2
CHANG, SHENG
Exec Dt:
02/19/2014
3
HUANG, QINGDI
Exec Dt:
02/21/2014
4
ALTINTAS, BURCU UNAL
Exec Dt:
02/21/2014
5
WIJNBERG, WILLEM A.
Exec Dt:
02/21/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150155074
14096863
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 17
Reel/Frame:033597/0292   Pages: 13
Recorded: 08/24/2014
Attorney Dkt #:IS10.0988-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
08/08/2014
2
WIJNBERG, WILLEM A.
Exec Dt:
06/04/2014
3
SIMANJUNTAK, SURYA
Exec Dt:
06/16/2014
4
CHANG, SHENG
Exec Dt:
06/04/2014
5
YUN, JUSHIK
Exec Dt:
07/09/2014
6
ALTINTAS, BURCU UNAL
Exec Dt:
06/13/2014
7
KIM, DAVID
Exec Dt:
06/06/2014
8
GRISANTI VIGOUROUX, MARIA AUXILIADORA
Exec Dt:
06/06/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10087717
US20140367121
14352394
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 18
Reel/Frame:035980/0477   Pages: 10
Recorded: 06/20/2015
Attorney Dkt #:IS12.3106-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
05/07/2015
2
ALTINTAS, BURCU UNAL
Exec Dt:
05/01/2014
3
CHANG, SHENG
Exec Dt:
06/04/2014
4
GARBER, MATTHEW
Exec Dt:
06/11/2015
5
SCARSDALE, KEVIN T.
Exec Dt:
02/20/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140190706
14145888
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 19
Reel/Frame:033736/0063   Pages: 10
Recorded: 09/15/2014
Attorney Dkt #:IS10.0307-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
09/09/2014
2
YUN, JUSHIK
Exec Dt:
08/29/2014
3
CHANG, SHENG
Exec Dt:
09/08/2014
4
ALTINTAS, BURCU UNAL
Exec Dt:
09/09/2014
5
VANEGAS, RICARDO
Exec Dt:
09/02/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140311758
14359002
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 20
Reel/Frame:033938/0545   Pages: 3
Recorded: 10/13/2014
Attorney Dkt #:4202-67100 (83453254US04)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHENG
Exec Dt:
09/25/2014
2
WANG, GONGYI
Exec Dt:
09/25/2014
3
LI, TAO
Exec Dt:
09/25/2014
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9053252
US20150032932
14512790
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 21
Reel/Frame:033854/0658   Pages: 3
Recorded: 09/30/2014
Attorney Dkt #:4202-66800 (83199905US03)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOU, XINYU
Exec Dt:
09/28/2014
2
CHANG, SHENG
Exec Dt:
09/28/2014
3
YANG, RONGYU
Exec Dt:
09/28/2014
4
LU, GUANG
Exec Dt:
09/28/2014
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9148264
US20150026527
14502326
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 22
Reel/Frame:034848/0702   Pages: 10
Recorded: 01/29/2015
Attorney Dkt #:IS13.4473-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
12/16/2014
2
ALTINTAS, BURCU UNAL
Exec Dt:
01/28/2015
3
YANG, DONG
Exec Dt:
12/09/2014
4
CHANG, SHENG
Exec Dt:
01/07/2015
5
HUANG, QINGDI
Exec Dt:
01/28/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9679677
US20150136440
14546644
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 23
Reel/Frame:034912/0906   Pages: 9
Recorded: 02/07/2015
Attorney Dkt #:IS10.0559-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
02/02/2015
2
CHANG, SHENG
Exec Dt:
01/07/2015
3
PROTASOV, VADIM
Exec Dt:
01/08/2015
4
LOZANO-GENDREAU, JOSE RAMON
Exec Dt:
01/30/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10062476
US20150170799
14408022
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 24
Reel/Frame:035038/0046   Pages: 10
Recorded: 02/26/2015
Attorney Dkt #:25.0571A-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
02/25/2015
2
PROTASOV, VADIM
Exec Dt:
02/25/2015
3
YUN, JUSHIK
Exec Dt:
02/26/2015
4
CHANG, SHENG
Exec Dt:
02/25/2015
5
ALTINTAS, BURCU UNAL
Exec Dt:
02/25/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150155073
14615065
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 25
Reel/Frame:038124/0660   Pages: 10
Recorded: 03/29/2016
Attorney Dkt #:IS14.8580-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANJAU, PAUL
Exec Dt:
03/13/2015
2
VARKEY, JOSEPH
Exec Dt:
05/29/2015
3
KIM, DAVID
Exec Dt:
05/06/2015
4
GRISANTI, MARIA
Exec Dt:
05/20/2015
5
CHANG, SHENG
Exec Dt:
03/18/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10001613
US20160025945
14628732
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 26
Reel/Frame:037161/0993   Pages: 3
Recorded: 11/29/2015
Attorney Dkt #:84142709US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHENG
Exec Dt:
05/22/2015
2
HOU, XINYU
Exec Dt:
05/22/2015
3
GUO, HAITAO
Exec Dt:
05/22/2015
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BLDG.
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9753650
US20160048329
14728178
Correspondence name and address
WENJUN GU
HUAWEI ADMINISTRATION BLDG.
BANTIAN, LONGGANG DISTRICT
SHENZHEN, 518129 CHINA
Assignment: 27
Reel/Frame:038071/0777   Pages: 11
Recorded: 03/22/2016
Attorney Dkt #:IS14.8053-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
03/22/2016
2
CHANG, SHENG
Exec Dt:
02/23/2016
3
ALTINTAS, BURCU UNAL
Exec Dt:
03/22/2016
4
HUANG, QINGDI
Exec Dt:
02/16/2016
5
KAMPS, JEFFREY JOSEPH
Exec Dt:
03/22/2016
6
WANJAU, PAUL
Exec Dt:
03/22/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170004905
14788535
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 28
Reel/Frame:038072/0326   Pages: 10
Recorded: 03/22/2016
Attorney Dkt #:IS14.8073-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
03/22/2016
2
CHANG, SHENG
Exec Dt:
02/23/2016
3
ALTINTAS, BURCU UNAL
Exec Dt:
03/22/2016
4
WIJNBERG, WILLEM
Exec Dt:
02/08/2016
5
HUANG, QINGDI
Exec Dt:
03/22/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9859037
US20150294763
14683002
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 29
Reel/Frame:038072/0748   Pages: 11
Recorded: 03/22/2016
Attorney Dkt #:IS13.3723-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
03/22/2016
2
CHANG, SHENG
Exec Dt:
02/23/2016
3
ALTINTAS, BURCU UNAL
Exec Dt:
03/22/2016
4
WIJNBERG, WILLEM
Exec Dt:
02/08/2016
5
HUANG, QINGDI
Exec Dt:
03/22/2016
6
YUN, JUSHIK
Exec Dt:
02/05/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9767938
US20150294762
14682956
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 30
Reel/Frame:038108/0645   Pages: 11
Recorded: 03/28/2016
Attorney Dkt #:IS13.3021-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
03/04/2016
2
KIM, DAVID
Exec Dt:
02/26/2016
3
GRISANTI, MARIA
Exec Dt:
02/26/2016
4
MORRISON, MONTIE W.
Exec Dt:
02/23/2016
5
ALTINTAS, BURCU UNAL
Exec Dt:
03/03/2016
6
CHANG, SHENG
Exec Dt:
02/23/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11268329
US20160222736
14917630
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 31
Reel/Frame:039279/0343   Pages: 14
Recorded: 07/07/2016
Attorney Dkt #:IS14.8539-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, PETER JOHN
Exec Dt:
06/30/2016
2
PENA GONZALEZ, ALEJANDRO ANDRES
Exec Dt:
07/01/2016
3
LECERF, BRUNO
Exec Dt:
05/13/2016
4
USOLTSEV, DMITRIY
Exec Dt:
05/20/2016
5
WANJAU, PAUL
Exec Dt:
07/01/2016
6
VARKEY, JOSEPH
Exec Dt:
06/30/2016
7
KIM, DAVD GEEHYUN
Exec Dt:
06/30/2016
8
GRISANTI, MARIA AUXILIADORA
Exec Dt:
06/30/2016
9
CHANG, SHENG
Exec Dt:
05/24/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10738577
US20160024902
14709879
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 32
Reel/Frame:039400/0644   Pages: 14
Recorded: 07/20/2016
Attorney Dkt #:IS14.8539-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, PETER JOHN
Exec Dt:
06/30/2016
2
PENA GONZALEZ, ALEJANDRO ANDRES
Exec Dt:
07/01/2016
3
LECERF, BRUNO
Exec Dt:
05/13/2016
4
USOLTSEV, DMITRIY
Exec Dt:
05/20/2016
5
WANJAU, PAUL
Exec Dt:
07/01/2016
6
VARKEY, JOSEPH
Exec Dt:
06/30/2016
7
KIM, DAVID GEEHYUN
Exec Dt:
06/30/2016
8
GRISANTI, MARIA AUXILIADORA
Exec Dt:
06/30/2016
9
CHANG, SHENG
Exec Dt:
05/24/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10738577
US20160024902
14709879
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 33
Reel/Frame:039863/0612   Pages: 11
Recorded: 09/27/2016
Attorney Dkt #:IS13.3354-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
06/30/2016
2
ALTINTAS, BURCU UNAL
Exec Dt:
06/24/2016
3
YUN, JUSHIK
Exec Dt:
06/24/2016
4
YANG, DONG
Exec Dt:
08/19/2016
5
CHANG, SHENG
Exec Dt:
06/23/2016
6
SINGH, RAMNIK
Exec Dt:
06/24/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10037836
US20160293298
14678270
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 34
Reel/Frame:046357/0457   Pages: 12
Recorded: 07/16/2018
Attorney Dkt #:IS16.1347-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
01/16/2017
2
HUANG, QINGDI
Exec Dt:
01/04/2017
3
ALTINTAS, BURCU
Exec Dt:
06/07/2018
4
CHANG, SHENG
Exec Dt:
01/04/2017
5
SLADECEK, PATRICK
Exec Dt:
01/16/2017
6
OLIVEIRA, CELSO
Exec Dt:
01/04/2017
7
TRAN, TAM
Exec Dt:
01/16/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10297365
US20180122533
15339326
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 35
Reel/Frame:048463/0847   Pages: 13
Recorded: 02/28/2019
Attorney Dkt #:IS17.0590-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
08/02/2018
2
MANGUM, JARED
Exec Dt:
08/11/2017
3
MANSOUR, RAMADAN
Exec Dt:
08/11/2017
4
MORRISON, MONTIE
Exec Dt:
07/18/2018
5
CHANG, SHENG
Exec Dt:
07/25/2018
6
HUANG, QINGDI
Exec Dt:
08/02/2018
7
AU, GREGORY
Exec Dt:
11/08/2018
8
HOGAN, DANIEL
Exec Dt:
08/11/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10487616
US20190003278
15635766
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 36
Reel/Frame:049575/0109   Pages: 11
Recorded: 06/25/2019
Attorney Dkt #:IS13.3354-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
08/02/2018
2
ALTINTAS, BURCU UNAL
Exec Dt:
07/18/2018
3
YUN, JUSHIK
Exec Dt:
07/18/2018
4
YANG, DONG
Exec Dt:
06/13/2019
5
CHANG, SHENG
Exec Dt:
07/25/2018
6
SINGH, RAMNIK
Exec Dt:
08/21/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11158442
US20180330851
16034639
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 37
Reel/Frame:050338/0215   Pages: 15
Recorded: 09/11/2019
Attorney Dkt #:IS17.0590-US-NP CORR
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FOURTH INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 048463 FRAME 0847. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENTS.
Assignors
1
VARKEY, JOSEPH
Exec Dt:
08/02/2018
2
MANGUM, JARED
Exec Dt:
08/11/2017
3
MANSOUR, RAMADAN
Exec Dt:
08/11/2017
4
MORRISON, MONTIE WAYNE
Exec Dt:
09/09/2019
5
CHANG, SHENG
Exec Dt:
07/25/2018
6
HUANG, QINGDI
Exec Dt:
08/02/2018
7
AU, GREGORY
Exec Dt:
11/08/2018
8
HOGAN, DANIEL
Exec Dt:
08/11/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10487616
US20190003278
15635766
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 38
Reel/Frame:050253/0692   Pages: 10
Recorded: 09/04/2019
Attorney Dkt #:25.0470A-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
09/03/2019
2
CHANG, SHENG
Exec Dt:
09/21/2018
3
KIM, BYONG JUN
Exec Dt:
09/19/2018
4
YUN, JUSHIK
Exec Dt:
10/17/2018
5
ALTINTAS, BURCU UNAL
Exec Dt:
06/07/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11387014
US20180366240
16113705
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 39
Reel/Frame:048060/0098   Pages: 3
Recorded: 01/18/2019
Attorney Dkt #:4657-45000 (85121753US04)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHENG
Exec Dt:
01/17/2019
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10997093
US20190155760
16251805
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 40
Reel/Frame:053517/0923   Pages: 9
Recorded: 08/18/2020
Attorney Dkt #:IS19.1173-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
03/10/2020
2
VARGHESE, MATHEW
Exec Dt:
01/09/2020
3
CHANG, SHENG
Exec Dt:
03/10/2020
4
TRAN, TAM
Exec Dt:
08/17/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200123866
16724450
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 41
Reel/Frame:055233/0374   Pages: 12
Recorded: 02/05/2021
Attorney Dkt #:0135393.0739685
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIAOLEI
Exec Dt:
01/18/2021
2
LI, SHOUZHE
Exec Dt:
01/18/2021
3
JIANG, YIBO
Exec Dt:
01/18/2021
4
LV, LIANG
Exec Dt:
01/18/2021
5
CHANG, SHENG
Exec Dt:
01/18/2021
6
CUI, SHUZHEN
Exec Dt:
01/18/2021
7
ZHANG, JIAN
Exec Dt:
01/18/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD
NO. 27 JIERUI ROAD
LAISHAN DISTRICT
YANTAI SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11557887
US20220181859
17155969
Correspondence name and address
ANDREW B. ULMER - FROST BROWN TODD LLC
GREAT AMERICAN TOWER
301 EAST FOURTH ST., STE. 3300
CINCINNATI, OH 45202
Assignment: 42
Reel/Frame:055531/0421   Pages: 12
Recorded: 03/09/2021
Attorney Dkt #:0135393.0740213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
01/22/2021
2
ZHANG, PENG
Exec Dt:
01/22/2021
3
LAN, CHUNQIANG
Exec Dt:
01/22/2021
4
FU, SHANWU
Exec Dt:
01/22/2021
5
CHANG, SHENG
Exec Dt:
01/22/2021
6
DU, RUIJIE
Exec Dt:
01/22/2021
7
ZHANG, JIAN
Exec Dt:
01/22/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JIERUI ROAD
LAISHAN DISTRICT
YANTAI SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11603797
US20220162991
17170135
Correspondence name and address
ANDREW. B. ULMER - FROST BROWN TODD LLC
GREAT AMERICAN TOWER
301 EAST FOURTH STREET, STE. 3300
CINCINNATI, OH 45202
Assignment: 43
Reel/Frame:055532/0001   Pages: 13
Recorded: 03/09/2021
Attorney Dkt #:0135393.0740231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHENG
Exec Dt:
01/26/2021
2
LV, LIANG
Exec Dt:
01/26/2021
3
CUI, SHUZHEN
Exec Dt:
01/26/2021
4
LAN, CHUNQIANG
Exec Dt:
01/26/2021
5
ZHANG, JIAN
Exec Dt:
01/26/2021
6
JI, XIAOLEI
Exec Dt:
01/26/2021
7
ZHANG, HUAIZHI
Exec Dt:
01/26/2021
8
DU, RUIJIE
Exec Dt:
01/26/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD
NO. 27 JIERUI ROAD
LAISHAN DISTRICT
YANTAI SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11592020
US20220186724
17170141
Correspondence name and address
ANDREW B. ULMER - FROST BROWN TODD LLC
GREAT AMERICAN TOWER
301 EAST FOURTH STREET, STE. 3300
CINCINNATI, OH 45202
Assignment: 44
Reel/Frame:062136/0471   Pages: 13
Recorded: 12/15/2022
Attorney Dkt #:82KB-362853
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHENG
Exec Dt:
01/26/2021
2
LV, LIANG
Exec Dt:
01/26/2021
3
CUI, SHUZHEN
Exec Dt:
01/26/2021
4
LAN, CHUNQIANG
Exec Dt:
01/26/2021
5
ZHANG, JIAN
Exec Dt:
01/26/2021
6
JI, XIAOLEI
Exec Dt:
01/26/2021
7
ZHANG, HUAIZHI
Exec Dt:
01/26/2021
8
DU, RUIJIE
Exec Dt:
01/26/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230124444
18066499
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 45
Reel/Frame:055358/0155   Pages: 3
Recorded: 02/22/2021
Attorney Dkt #:JERE-P212
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
02/02/2021
2
ZHANG, RIKUI
Exec Dt:
02/02/2021
3
CHANG, SHENG
Exec Dt:
02/02/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 7 JEREH STREET
LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865624
NONE
16838787
Correspondence name and address
TIANJUN HOU
HOUST CONSULTING
PO BOX 700092
SAN JOSE, CA 95170
Assignment: 46
Reel/Frame:055358/0477   Pages: 4
Recorded: 02/22/2021
Attorney Dkt #:JERE-P321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
02/02/2021
2
LI, XIANCE
Exec Dt:
02/02/2021
3
LI, XINCHENG
Exec Dt:
02/02/2021
4
WU, YIPENG
Exec Dt:
02/02/2021
5
LAN, CHUNQIANG
Exec Dt:
02/02/2021
6
CHANG, SHENG
Exec Dt:
02/02/2021
7
JI, XIAOLEI
Exec Dt:
02/02/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 7 JEREH STREET
LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865631
NONE
16832856
Correspondence name and address
TIANJUN HOU
HOUST CONSULTING
PO BOX 700092
SAN JOSE, CA 95170
Assignment: 47
Reel/Frame:055357/0741   Pages: 5
Recorded: 02/22/2021
Attorney Dkt #:JERE-P206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, JIFENG
Exec Dt:
02/05/2021
2
LIU, WEIWEI
Exec Dt:
02/05/2021
3
ZHANG, KUN
Exec Dt:
02/05/2021
4
LI, XINCHENG
Exec Dt:
02/05/2021
5
WANG, JIXIN
Exec Dt:
02/05/2021
6
WU, YIPENG
Exec Dt:
02/05/2021
7
CHANG, SHENG
Exec Dt:
02/05/2021
8
LV, BINGNAN
Exec Dt:
02/05/2021
9
LI, SHUWEI
Exec Dt:
02/05/2021
10
BAO, CHUANLU
Exec Dt:
02/05/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 7 JEREH STREET
LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10870093
US20200398238
16837096
Correspondence name and address
TIANJUN HOU
HOUST CONSULTING
PO BOX 700092
SAN JOSE, CA 95170
Assignment: 48
Reel/Frame:055445/0404   Pages: 13
Recorded: 03/01/2021
Attorney Dkt #:0135393.0740951
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIAOLEI
Exec Dt:
02/20/2021
2
LI, SHOUZHE
Exec Dt:
02/20/2021
3
LV, LIANG
Exec Dt:
02/20/2021
4
LAN, CHUNQIANG
Exec Dt:
02/20/2021
5
CHANG, SHENG
Exec Dt:
02/20/2021
6
CUI, SHUZHEN
Exec Dt:
02/20/2021
7
WU, YIPENG
Exec Dt:
02/20/2021
8
LI, XINCHENG
Exec Dt:
02/20/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD
NO. 27 JIERUI ROAD
LAISHAN DISTRICT
YANTAI SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11575249
US20220224087
17185170
Correspondence name and address
ANDREW B. ULMER - FROST BROWN TODD LLC
GREAT AMERICAN TOWER
301 EAST FOURTH STREET, STE. 3300
CINCINNATI, OH 45202
Assignment: 49
Reel/Frame:062305/0423   Pages: 13
Recorded: 01/08/2023
Attorney Dkt #:520013.5000084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIAOLEI
Exec Dt:
02/20/2021
2
LI, SHOUZHE
Exec Dt:
02/20/2021
3
LV, LIANG
Exec Dt:
02/20/2021
4
LAN, CHUNQIANG
Exec Dt:
02/20/2021
5
CHANG, SHENG
Exec Dt:
02/20/2021
6
CUI, SHUZHEN
Exec Dt:
02/20/2021
7
WU, YIPENG
Exec Dt:
02/20/2021
8
LI, XINCHENG
Exec Dt:
02/20/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230163580
18149722
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 50
Reel/Frame:056691/0168   Pages: 14
Recorded: 06/28/2021
Attorney Dkt #:LSAYJP-PT012_C20P822401US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENG
Exec Dt:
04/23/2021
2
ZHANG, RIKUI
Exec Dt:
04/23/2021
3
JI, XIAOLEI
Exec Dt:
04/23/2021
4
LAN, CHUNQIANG
Exec Dt:
04/23/2021
5
CHANG, SHENG
Exec Dt:
04/23/2021
6
LV, LIANG
Exec Dt:
04/23/2021
7
LI, XINCHENG
Exec Dt:
04/23/2021
8
SONG, LINTAO
Exec Dt:
04/23/2021
9
LIU, WEIQIANG
Exec Dt:
04/23/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952999
US20220282726
17360622
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 51
Reel/Frame:056186/0952   Pages: 7
Recorded: 05/10/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHENG
Exec Dt:
05/08/2021
Assignee
1
TIMECUBIC, INC.
100 TRADE CENTER SUITE G-700
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11038510
US20200382125
16425476
Correspondence name and address
JOHN A. ARSENAULT
10901 W. 120TH AVE. SUITE 350
BROOMFIELD, CO 80021
Assignment: 52
Reel/Frame:063446/0096   Pages: 5
Recorded: 04/26/2023
Attorney Dkt #:82KB-371379
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHENG
Exec Dt:
05/10/2021
2
CUI, SHUZHEN
Exec Dt:
05/10/2021
3
LV, LIANG
Exec Dt:
05/10/2021
4
ZHONG, JIFENG
Exec Dt:
05/10/2021
5
FU, SHANWU
Exec Dt:
05/10/2021
6
LAN, CHUNQIANG
Exec Dt:
05/10/2021
7
DU, RUIJIE
Exec Dt:
05/10/2021
8
ZHANG, JIAN
Exec Dt:
05/10/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230332583
18307177
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 53
Reel/Frame:060788/0312   Pages: 4
Recorded: 08/11/2022
Attorney Dkt #:520013.5000066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
06/12/2021
2
LI, XIANCE
Exec Dt:
06/12/2021
3
LI, XINCHENG
Exec Dt:
06/12/2021
4
WU, YIPENG
Exec Dt:
06/12/2021
5
LAN, CHUNQIANG
Exec Dt:
06/12/2021
6
CHANG, SHENG
Exec Dt:
06/12/2021
7
JI, XIAOLEI
Exec Dt:
06/12/2021
8
ZHANG, PENG
Exec Dt:
06/12/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD
LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220389803
17886221
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 54
Reel/Frame:058183/0219   Pages: 4
Recorded: 11/22/2021
Attorney Dkt #:16102US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
11/03/2021
2
LAN, CHUNQIANG
Exec Dt:
11/03/2021
3
WU, YIPENG
Exec Dt:
11/03/2021
4
LI, XINCHENG
Exec Dt:
11/03/2021
5
CHANG, SHENG
Exec Dt:
11/03/2021
6
WANG, JIXIN
Exec Dt:
11/03/2021
7
LI, XIANCE
Exec Dt:
11/03/2021
8
JI, XIAOLEI
Exec Dt:
11/03/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 5 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210087883
16832205
Correspondence name and address
XSENSUS, LLP
100 DAINGERFIELD ROAD, SUITE 402
ALEXANDRIA, VA 22314
Assignment: 55
Reel/Frame:058273/0205   Pages: 4
Recorded: 12/02/2021
Attorney Dkt #:16101US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
11/03/2021
2
CHANG, SHENG
Exec Dt:
11/03/2021
3
ZHANG, PENG
Exec Dt:
11/03/2021
4
LAN, CHUNQIANG
Exec Dt:
11/03/2021
5
WU, YIPENG
Exec Dt:
11/03/2021
6
LI, XINCHENG
Exec Dt:
11/03/2021
7
LI, XIANCE
Exec Dt:
11/03/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 5 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210088042
16838806
Correspondence name and address
XSENSUS, LLP
100 DAINGERFIELD ROAD, SUITE 402
ALEXANDRIA, VA 22314
Assignment: 56
Reel/Frame:058280/0128   Pages: 4
Recorded: 12/03/2021
Attorney Dkt #:16093US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XINCHENG
Exec Dt:
11/03/2021
2
ZHANG, RIKUI
Exec Dt:
11/03/2021
3
CHANG, SHENG
Exec Dt:
11/03/2021
4
JI, XIAOLEI
Exec Dt:
11/03/2021
5
LAN, CHUNQIANG
Exec Dt:
11/03/2021
6
WU, YIPENG
Exec Dt:
11/03/2021
7
LI, XIANCE
Exec Dt:
11/03/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 5 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441483
US20210071579
16832214
Correspondence name and address
XSENSUS, LLP
100 DAINGERFIELD ROAD, SUITE 402
ALEXANDRIA, VA 22314
Assignment: 57
Reel/Frame:058280/0652   Pages: 4
Recorded: 12/03/2021
Attorney Dkt #:15718US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
11/03/2021
2
LI, XIANCE
Exec Dt:
11/03/2021
3
LI, XINCHENG
Exec Dt:
11/03/2021
4
LAN, CHUNQIANG
Exec Dt:
11/03/2021
5
WU, YIPENG
Exec Dt:
11/03/2021
6
MAO, ZHUQING
Exec Dt:
11/03/2021
7
CHANG, SHENG
Exec Dt:
11/03/2021
8
JI, XIAOLEI
Exec Dt:
11/03/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 5 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210086851
16838802
Correspondence name and address
XSENSUS, LLP
100 DAINGERFIELD ROAD, SUITE 402
ALEXANDRIA, VA 22314
Assignment: 58
Reel/Frame:060830/0476   Pages: 4
Recorded: 08/17/2022
Attorney Dkt #:520013.5000065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XINCHENG
Exec Dt:
11/03/2021
2
ZHANG, RIKUI
Exec Dt:
11/03/2021
3
CHANG, SHENG
Exec Dt:
11/03/2021
4
JI, XIAOLEI
Exec Dt:
11/03/2021
5
LAN, CHUNQIANG
Exec Dt:
11/03/2021
6
WU, YIPENG
Exec Dt:
11/03/2021
7
LI, XIANCE
Exec Dt:
11/03/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220389867
17889101
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 59
Reel/Frame:065688/0139   Pages: 4
Recorded: 11/28/2023
Attorney Dkt #:520013.5000113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
11/03/2021
2
CHANG, SHENG
Exec Dt:
11/03/2021
3
ZHANG, PENG
Exec Dt:
11/03/2021
4
LAN, CHUNQIANG
Exec Dt:
11/03/2021
5
WU, YIPENG
Exec Dt:
11/03/2021
6
LI, XINCHENG
Exec Dt:
11/03/2021
7
LI, XIANCE
Exec Dt:
11/03/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 5, JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240093680
18521619
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 60
Reel/Frame:058464/0149   Pages: 8
Recorded: 12/22/2021
Attorney Dkt #:LSAYJP-PT029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
11/18/2021
2
ZHANG, RIKUI
Exec Dt:
11/18/2021
3
CHANG, SHENG
Exec Dt:
11/18/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD
LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220112892
17559522
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 61
Reel/Frame:059674/0397   Pages: 13
Recorded: 04/22/2022
Attorney Dkt #:520013.5000012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
11/24/2021
2
LI, XIANCE
Exec Dt:
11/24/2021
3
LI, XINCHENG
Exec Dt:
11/24/2021
4
LAN, CHUNQIANG
Exec Dt:
11/24/2021
5
WU, YIPENG
Exec Dt:
11/24/2021
6
MAO, ZHUQING
Exec Dt:
11/24/2021
7
CHANG, SHENG
Exec Dt:
11/24/2021
8
JI, XIAOLEI
Exec Dt:
11/24/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220090477
17542330
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 62
Reel/Frame:062050/0311   Pages: 13
Recorded: 12/12/2022
Attorney Dkt #:520013.5000077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
11/24/2021
2
LI, XIANCE
Exec Dt:
11/24/2021
3
LI, XINCHENG
Exec Dt:
11/24/2021
4
LAN, CHUNQIANG
Exec Dt:
11/24/2021
5
WU, YIPENG
Exec Dt:
11/24/2021
6
MAO, ZHUQING
Exec Dt:
11/24/2021
7
CHANG, SHENG
Exec Dt:
11/24/2021
8
JI, XIAOLEI
Exec Dt:
11/24/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230106683
18064150
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 63
Reel/Frame:058326/0398   Pages: 4
Recorded: 12/07/2021
Attorney Dkt #:520013.5000003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
12/06/2021
2
LI, XIANCE
Exec Dt:
12/06/2021
3
LI, XINCHENG
Exec Dt:
12/06/2021
4
WU, YIPENG
Exec Dt:
12/06/2021
5
LAN, CHUNQIANG
Exec Dt:
12/06/2021
6
CHANG, SHENG
Exec Dt:
12/06/2021
7
ZHANG, PENG
Exec Dt:
12/06/2021
8
JI, XIAOLEI
Exec Dt:
12/06/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 7 JEREH STREET, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499405
US20220090478
17544462
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 64
Reel/Frame:058604/0793   Pages: 4
Recorded: 01/03/2022
Attorney Dkt #:16103US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
12/28/2021
2
WU, YIPENG
Exec Dt:
12/28/2021
3
LAN, CHUNQIANG
Exec Dt:
12/28/2021
4
LI, XINCHENG
Exec Dt:
12/28/2021
5
LI, XIANCE
Exec Dt:
12/28/2021
6
CHANG, SHENG
Exec Dt:
12/28/2021
7
JI, XIAOLEI
Exec Dt:
12/28/2021
8
MAO, ZHUQING
Exec Dt:
12/28/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO 5. JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11242737
US20210087916
16832191
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, 22314 UNITED STATES
Assignment: 65
Reel/Frame:064942/0329   Pages: 4
Recorded: 07/06/2023
Attorney Dkt #:520013.5000020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
12/28/2021
2
WU, YIPENG
Exec Dt:
12/28/2021
3
LAN, CHUNQIANG
Exec Dt:
12/28/2021
4
LI, XINCHENG
Exec Dt:
12/28/2021
5
LI, XIANCE
Exec Dt:
12/28/2021
6
CHANG, SHENG
Exec Dt:
12/28/2021
7
JI, XIAOLEI
Exec Dt:
12/28/2021
8
MAO, ZHUQING
Exec Dt:
12/28/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 5, JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11788519
US20220082007
17531817
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 66
Reel/Frame:059274/0643   Pages: 11
Recorded: 03/15/2022
Attorney Dkt #:LSAYJP-PT033_C21P881901US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, SHANWU
Exec Dt:
02/24/2022
2
LI, LIANG
Exec Dt:
02/24/2022
3
DU, RUIJIE
Exec Dt:
02/24/2022
4
ZHONG, JIFENG
Exec Dt:
02/24/2022
5
CHANG, SHENG
Exec Dt:
02/24/2022
6
ZHANG, JIAN
Exec Dt:
02/24/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230047033
17693218
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET
18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 67
Reel/Frame:059477/0633   Pages: 11
Recorded: 04/01/2022
Attorney Dkt #:LSAYJP-PT036_C21P018401US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
02/24/2022
2
CHANG, SHENG
Exec Dt:
02/24/2022
3
LI, SHOUZHE
Exec Dt:
02/24/2022
4
ZHAO, DAWEI
Exec Dt:
02/24/2022
5
LV, LIANG
Exec Dt:
02/24/2022
6
LI, XINCHENG
Exec Dt:
02/24/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230151722
17698789
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 68
Reel/Frame:059477/0732   Pages: 11
Recorded: 04/01/2022
Attorney Dkt #:LSAYJP-PT037_C21P926801US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, SHANWU
Exec Dt:
02/24/2022
2
DU, RUIJIE
Exec Dt:
02/24/2022
3
ZHANG, JIAN
Exec Dt:
02/24/2022
4
ZHONG, JIFENG
Exec Dt:
02/24/2022
5
CHANG, SHENG
Exec Dt:
02/24/2022
6
JI, XIAOLEI
Exec Dt:
02/24/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11859481
US20230120810
17698644
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 69
Reel/Frame:065736/0592   Pages: 11
Recorded: 12/01/2023
Attorney Dkt #:82KB-379682
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, SHANWU
Exec Dt:
02/24/2022
2
DU, RUIJIE
Exec Dt:
02/24/2022
3
ZHANG, JIAN
Exec Dt:
02/24/2022
4
ZHONG, JIFENG
Exec Dt:
02/24/2022
5
CHANG, SHENG
Exec Dt:
02/24/2022
6
JI, XIAOLEI
Exec Dt:
02/24/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240093585
18526658
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 70
Reel/Frame:059476/0825   Pages: 4
Recorded: 04/01/2022
Attorney Dkt #:520013.5000017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIAOLEI
Exec Dt:
03/04/2022
2
ZHANG, RIKUI
Exec Dt:
03/04/2022
3
FU, SHANWU
Exec Dt:
03/04/2022
4
ZHANG, PENG
Exec Dt:
03/04/2022
5
CHANG, SHENG
Exec Dt:
03/04/2022
6
LAN, CHUNQIANG
Exec Dt:
03/04/2022
7
WU, YIPENG
Exec Dt:
03/04/2022
8
LI, XINCHENG
Exec Dt:
03/04/2022
9
SUN, YUXUAN
Exec Dt:
03/04/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220243613
17587621
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 71
Reel/Frame:059395/0296   Pages: 4
Recorded: 03/24/2022
Attorney Dkt #:82KB-349232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
03/23/2022
2
ZHANG, RIKUI
Exec Dt:
03/23/2022
3
CHANG, SHENG
Exec Dt:
03/23/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220213777
17703780
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 72
Reel/Frame:060530/0736   Pages: 5
Recorded: 07/18/2022
Attorney Dkt #:25.0543-US-PCT CHANG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHENG
Exec Dt:
04/05/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9027657
US20120222869
13497142
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 73
Reel/Frame:059615/0650   Pages: 4
Recorded: 04/15/2022
Attorney Dkt #:520013.5000046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIAOLEI
Exec Dt:
04/09/2022
2
ZHANG, RIKUI
Exec Dt:
04/09/2022
3
DU, RUIJIE
Exec Dt:
04/09/2022
4
ZHANG, PENG
Exec Dt:
04/09/2022
5
CHANG, SHENG
Exec Dt:
04/09/2022
6
LAN, CHUNQIANG
Exec Dt:
04/09/2022
7
WU, YIPENG
Exec Dt:
04/09/2022
8
LI, XINCHENG
Exec Dt:
04/09/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220341358
17722150
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 74
Reel/Frame:060050/0319   Pages: 5
Recorded: 05/12/2022
Attorney Dkt #:82KB-353720
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHENG
Exec Dt:
05/10/2022
2
CUI, SHUZHEN
Exec Dt:
05/10/2022
3
LV, LIANG
Exec Dt:
05/10/2022
4
ZHONG, JIFENG
Exec Dt:
05/10/2022
5
FU, SHANWU
Exec Dt:
05/10/2022
6
LAN, CHUNQIANG
Exec Dt:
05/10/2022
7
DU, RUIJIE
Exec Dt:
05/10/2022
8
ZHANG, JIAN
Exec Dt:
05/10/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11668289
NONE
17743267
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 75
Reel/Frame:059972/0292   Pages: 6
Recorded: 05/20/2022
Attorney Dkt #:82KB-353779
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, JIFENG
Exec Dt:
05/18/2022
2
LV, LIANG
Exec Dt:
05/18/2022
3
LI, XINCHENG
Exec Dt:
05/18/2022
4
CUI, SHUZHEN
Exec Dt:
05/18/2022
5
ZHANG, RIKUI
Exec Dt:
05/18/2022
6
CHANG, SHENG
Exec Dt:
05/18/2022
7
LAN, CHUNQIANG
Exec Dt:
05/18/2022
8
ZHANG, JIAN
Exec Dt:
05/18/2022
9
JI, XIAOLEI
Exec Dt:
05/18/2022
10
ZHANG, HUAIZHI
Exec Dt:
05/18/2022
11
DU, RUIJIE
Exec Dt:
05/18/2022
12
ZHAO, DAWEI
Exec Dt:
05/18/2022
13
LI, SHOUZHE
Exec Dt:
05/18/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11746636
US20220298906
17733922
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 76
Reel/Frame:064410/0286   Pages: 6
Recorded: 07/27/2023
Attorney Dkt #:82KB-374780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, JIFENG
Exec Dt:
05/18/2022
2
LV, LIANG
Exec Dt:
05/18/2022
3
LI, XINCHENG
Exec Dt:
05/18/2022
4
CUI, SHUZHEN
Exec Dt:
05/18/2022
5
ZHANG, RIKUI
Exec Dt:
05/18/2022
6
CHANG, SHENG
Exec Dt:
05/18/2022
7
LAN, CHUNQIANG
Exec Dt:
05/18/2022
8
ZHANG, JIAN
Exec Dt:
05/18/2022
9
JI, XIAOLEI
Exec Dt:
05/18/2022
10
ZHANG, HUAIZHI
Exec Dt:
05/18/2022
11
DU, RUIJIE
Exec Dt:
05/18/2022
12
ZHAO, DAWEI
Exec Dt:
05/18/2022
13
LI, SHOUZHE
Exec Dt:
05/18/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240035363
18360678
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 77
Reel/Frame:060074/0678   Pages: 5
Recorded: 06/01/2022
Attorney Dkt #:520013.5000041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
05/30/2022
2
LI, XIANCE
Exec Dt:
05/30/2022
3
LI, XINCHENG
Exec Dt:
05/30/2022
4
LAN, CHUNQIANG
Exec Dt:
05/30/2022
5
WU, YIPENG
Exec Dt:
05/30/2022
6
MAO, ZHUQING
Exec Dt:
05/30/2022
7
CHANG, SHENG
Exec Dt:
05/30/2022
8
JI, XIAOLEI
Exec Dt:
05/30/2022
9
WANG, JIXIN
Exec Dt:
05/30/2022
10
ZHANG, PENG
Exec Dt:
05/30/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11519395
US20220290549
17829881
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 78
Reel/Frame:061473/0454   Pages: 5
Recorded: 10/19/2022
Attorney Dkt #:520013.5000071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
05/30/2022
2
LI, XIANCE
Exec Dt:
05/30/2022
3
LI, XINCHENG
Exec Dt:
05/30/2022
4
LAN, CHUNQIANG
Exec Dt:
05/30/2022
5
WU, YIPENG
Exec Dt:
05/30/2022
6
MAO, ZHUQING
Exec Dt:
05/30/2022
7
CHANG, SHENG
Exec Dt:
05/30/2022
8
JI, XIAOLEI
Exec Dt:
05/30/2022
9
WANG, JIXIN
Exec Dt:
05/30/2022
10
ZHANG, PENG
Exec Dt:
05/30/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11828277
US20230119896
18047863
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 79
Reel/Frame:060746/0296   Pages: 5
Recorded: 08/08/2022
Attorney Dkt #:82KB-353724
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, RUIJIE
Exec Dt:
07/07/2022
2
LV, LIANG
Exec Dt:
07/07/2022
3
FU, SHANWU
Exec Dt:
07/07/2022
4
CHANG, SHENG
Exec Dt:
07/07/2022
5
ZHONG, JIFENG
Exec Dt:
07/07/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11815087
US20230109018
17883192
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 80
Reel/Frame:061129/0639   Pages: 6
Recorded: 08/09/2022
Attorney Dkt #:82KB-359526
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
08/05/2022
2
ZHANG, RIKUI
Exec Dt:
08/05/2022
3
LIU, DONG
Exec Dt:
08/05/2022
4
ZHONG, JIFENG
Exec Dt:
08/05/2022
5
LV, LIANG
Exec Dt:
08/05/2022
6
LI, XINCHENG
Exec Dt:
08/05/2022
7
CHANG, SHENG
Exec Dt:
08/05/2022
8
LAN, CHUNQIANG
Exec Dt:
08/05/2022
9
ZHANG, JIAN
Exec Dt:
08/05/2022
10
JI, XIAOLEI
Exec Dt:
08/05/2022
11
ZHANG, HUAIZHI
Exec Dt:
08/05/2022
12
DU, RUIJIE
Exec Dt:
08/05/2022
13
ZHAO, DAWEI
Exec Dt:
08/05/2022
14
LI, SHOUZHE
Exec Dt:
08/05/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680474
US20220381126
17884358
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 81
Reel/Frame:061279/0982   Pages: 5
Recorded: 08/19/2022
Attorney Dkt #:520013.5000060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
08/19/2022
2
LI, XIANCE
Exec Dt:
08/19/2022
3
LI, XINCHENG
Exec Dt:
08/19/2022
4
LAN, CHUNQIANG
Exec Dt:
08/19/2022
5
WU, YIPENG
Exec Dt:
08/19/2022
6
MAO, ZHUQING
Exec Dt:
08/19/2022
7
CHANG, SHENG
Exec Dt:
08/19/2022
8
JI, XIAOLEI
Exec Dt:
08/19/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230029574
17891664
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 82
Reel/Frame:060962/0230   Pages: 5
Recorded: 09/01/2022
Attorney Dkt #:520013.5000054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, XIAOYU
Exec Dt:
08/30/2022
2
ZHAO, DAWEI
Exec Dt:
08/30/2022
3
LV, LIANG
Exec Dt:
08/30/2022
4
LIU, YONGCHENG
Exec Dt:
08/30/2022
5
MA, ZHONGZHANG
Exec Dt:
08/30/2022
6
CHANG, SHENG
Exec Dt:
08/30/2022
7
FU, SHANWU
Exec Dt:
08/30/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230048551
17900295
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 83
Reel/Frame:061487/0377   Pages: 5
Recorded: 10/20/2022
Attorney Dkt #:82KB-364310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
10/19/2022
2
CHANG, SHENG
Exec Dt:
10/19/2022
3
ZHAO, DAWEI
Exec Dt:
10/19/2022
4
LI, SHOUZHE
Exec Dt:
10/19/2022
5
LV, LIANG
Exec Dt:
10/19/2022
6
LI, XINCHENG
Exec Dt:
10/19/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230121251
17970346
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 84
Reel/Frame:062662/0630   Pages: 6
Recorded: 02/10/2023
Attorney Dkt #:82KB-364388
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
02/09/2023
2
LI, SHOUZHE
Exec Dt:
02/09/2023
3
MAO, ZHUQING
Exec Dt:
02/09/2023
4
CHANG, SHENG
Exec Dt:
02/09/2023
5
CUI, SHUZHEN
Exec Dt:
02/09/2023
6
LV, LIANG
Exec Dt:
02/09/2023
7
ZHONG, JIFENG
Exec Dt:
02/09/2023
8
FU, SHANWU
Exec Dt:
02/09/2023
9
LAN, CHUNQIANG
Exec Dt:
02/09/2023
10
DU, RUIJIE
Exec Dt:
02/09/2023
11
ZHANG, JIAN
Exec Dt:
02/09/2023
12
JI, XIAOLEI
Exec Dt:
02/09/2023
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230193734
18167676
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 85
Reel/Frame:062970/0886   Pages: 5
Recorded: 03/14/2023
Attorney Dkt #:520013.5000083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
03/07/2023
2
LI, XIANCE
Exec Dt:
03/07/2023
3
LI, XINCHENG
Exec Dt:
03/07/2023
4
WU, YIPENG
Exec Dt:
03/07/2023
5
LAN, CHUNQIANG
Exec Dt:
03/07/2023
6
CHANG, SHENG
Exec Dt:
03/07/2023
7
ZHANG, PENG
Exec Dt:
03/07/2023
8
LV, LIANG
Exec Dt:
03/07/2023
9
JI, XIAOLEI
Exec Dt:
03/07/2023
10
YUAN, WEIPENG
Exec Dt:
03/07/2023
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230212933
18182920
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 86
Reel/Frame:063511/0508   Pages: 6
Recorded: 05/02/2023
Attorney Dkt #:82KB-371378
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
04/13/2023
2
ZHANG, RIKUI
Exec Dt:
04/13/2023
3
LIU, DONG
Exec Dt:
04/13/2023
4
ZHONG, JIFENG
Exec Dt:
04/13/2023
5
LV, LIANG
Exec Dt:
04/13/2023
6
LI, XINCHENG
Exec Dt:
04/13/2023
7
CHANG, SHENG
Exec Dt:
04/13/2023
8
LAN, CHUNQIANG
Exec Dt:
04/13/2023
9
ZHANG, JIAN
Exec Dt:
04/13/2023
10
JI, XIAOLEI
Exec Dt:
04/13/2023
11
ZHANG, HUAIZHI
Exec Dt:
04/13/2023
12
DU, RUIJIE
Exec Dt:
04/13/2023
13
ZHAO, DAWEI
Exec Dt:
04/13/2023
14
LI, SHOUZHE
Exec Dt:
04/13/2023
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230279762
18311042
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 87
Reel/Frame:064757/0049   Pages: 6
Recorded: 08/30/2023
Attorney Dkt #:520013.5000107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHUWEI
Exec Dt:
08/29/2023
2
MAO, ZHUQING
Exec Dt:
08/29/2023
3
ZHENG, LUTAO
Exec Dt:
08/29/2023
4
SONG, XIULI
Exec Dt:
08/29/2023
5
LI, SHUANG
Exec Dt:
08/29/2023
6
LI, LIANG
Exec Dt:
08/29/2023
7
WANG, ZHENMENG
Exec Dt:
08/29/2023
8
ZHANG, RIKUI
Exec Dt:
08/29/2023
9
WU, YIPENG
Exec Dt:
08/29/2023
10
LAN, CHUNQIANG
Exec Dt:
08/29/2023
11
LI, XINCHENG
Exec Dt:
08/29/2023
12
LI, XIANCE
Exec Dt:
08/29/2023
13
CHANG, SHENG
Exec Dt:
08/29/2023
14
JI, XIAOLEI
Exec Dt:
08/29/2023
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230400018
18456223
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 88
Reel/Frame:065040/0016   Pages: 4
Recorded: 09/27/2023
Attorney Dkt #:GBZYGJ145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, YI
Exec Dt:
08/30/2023
2
YU, ZHE
Exec Dt:
08/30/2023
3
TAN, YONG
Exec Dt:
08/30/2023
4
YU, KANGBO
Exec Dt:
08/30/2023
5
LIN, FAN
Exec Dt:
08/30/2023
6
CHANG, SHENG
Exec Dt:
08/30/2023
7
QIAO, JIUCHANG
Exec Dt:
08/30/2023
Assignee
1
CHANGSHU INSTITUTE OF TECHNOLOGY
NO. 99 SOUTH THIRD RING ROAD, CHANGSHU CITY, SUZHOU, JIANGSU PROVINCE
SUZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11887287
NONE
18373318
Correspondence name and address
GOKALP BAYRAMOGLU
1540 WEST WARM SPRINGS RD., SUITE 100 HENDERSON
HENDERSON, NV 89014
Assignment: 89
Reel/Frame:064912/0834   Pages: 5
Recorded: 09/14/2023
Attorney Dkt #:520013.5000064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XINCHENG
Exec Dt:
09/12/2023
2
ZHANG, RIKUI
Exec Dt:
09/12/2023
3
CHANG, SHENG
Exec Dt:
09/12/2023
4
JI, XIAOLEI
Exec Dt:
09/12/2023
5
LAN, CHUNQIANG
Exec Dt:
09/12/2023
6
WU, YIPENG
Exec Dt:
09/12/2023
7
LI, XIANCE
Exec Dt:
09/12/2023
8
ZHANG, PENG
Exec Dt:
09/12/2023
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220412258
17891632
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610

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