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Patent Assignment Assignor Details
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Assignor Name : YUN, JUSHIK
Total Assignments: 28
Assignment: 1
Reel/Frame:019258/0817   Pages: 7
Recorded: 05/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WORLEY, II, DARNELL C.
Exec Dt:
02/22/2007
2
LEE, ELLIOT BYUNGHWA
Exec Dt:
02/22/2007
3
PATEL, RAMAN
Exec Dt:
02/22/2007
4
YUN, JUSHIK
Exec Dt:
02/22/2007
Assignee
1
TEKNOR APEX COMPANY
505 CENTRAL AVENUE
PAWTUCKET, RHODE ISLAND 02861-1900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7847024
US20080207832
11709977
Correspondence name and address
DANIEL J. HUDAK, JR.
2020 FRONT ST.
SUITE 307
CUYAHOGA FALLS, OH 44221
Assignment: 2
Reel/Frame:025300/0554   Pages: 7
Recorded: 11/08/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WORLEY, II, DARNELL C.
Exec Dt:
02/22/2007
2
LEE, ELLIOT BYUNGHWA
Exec Dt:
02/22/2007
3
PATEL, RAMAN
Exec Dt:
02/22/2007
4
YUN, JUSHIK
Exec Dt:
02/22/2007
Assignee
1
TEKNOR APEX COMPANY
505 CENTRAL AVENUE
PAWTUCKET, RHODE ISLAND 02861-1900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8034875
US20110040047
12925579
Correspondence name and address
HUDAK SHUNK & FARINE CO. LPA
DANIEL J. HUDAK, JR.
2020 FRONT STREET, SUITE 307
CUYAHOGA FALLS, OHIO 44221
Assignment: 3
Reel/Frame:021307/0957   Pages: 6
Recorded: 07/29/2008
Attorney Dkt #:25.0440
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
06/20/2008
2
KIM, BYONG JUN
Exec Dt:
06/17/2008
3
YUN, JUSHIK
Exec Dt:
06/17/2008
4
WIJNBERG, WILLEM A.
Exec Dt:
06/18/2008
5
MORRISON, MONTIE W.
Exec Dt:
06/19/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7915532
US20080302556
12135015
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:022513/0105   Pages: 8
Recorded: 04/07/2009
Attorney Dkt #:25.0475
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
02/17/2009
2
HERNANDEZ-SOLIS, VLADIMIR
Exec Dt:
02/17/2009
3
SIMANJUNTAK, SURYA
Exec Dt:
02/20/2009
4
PROTASOV, VADIM
Exec Dt:
02/17/2009
5
KIM, BYONG JUN
Exec Dt:
02/17/2009
6
YUN, JUSHIK
Exec Dt:
02/20/2009
7
LOZANO-GENDREAU, JOSE RAMON
Exec Dt:
02/19/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7912333
US20090196557
12365200
Correspondence name and address
RODNEY WARFFORD
555 INDUSTRIAL BLVD., MD-5
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:022604/0536   Pages: 6
Recorded: 04/28/2009
Attorney Dkt #:25.0467
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
04/22/2009
2
YUN, JUSHIK
Exec Dt:
04/02/2009
3
KIM, BYONG JUN
Exec Dt:
04/20/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8913863
US20090242194
12409568
Correspondence name and address
DAVID CATE
555 INDUSTRIAL BLVD
SUGAR LAND, TX 77478
Assignment: 6
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: 7
Reel/Frame:024607/0014   Pages: 6
Recorded: 06/29/2010
Attorney Dkt #:25.0530
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
06/28/2010
2
PROTASOV, VADIM
Exec Dt:
05/04/2010
3
YUN, JUSHIK
Exec Dt:
05/04/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8863830
US20100258323
12723120
Correspondence name and address
MICHAEL FLYNN
555 INDUSTRIAL BLVD., MD-21
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:026652/0109   Pages: 11
Recorded: 07/26/2011
Attorney Dkt #:25.0519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
06/06/2011
2
ROSS, ALLAN D.
Exec Dt:
06/06/2011
3
ARDIC, HIFZI
Exec Dt:
03/29/2011
4
WIJNBERG, WILLEM A.
Exec Dt:
04/01/2011
5
YUN, JUSHIK
Exec Dt:
03/21/2011
6
LOZANO-GENDREAU, JOSE RAMON
Exec Dt:
06/15/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8726980
US20110240312
13034254
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE RD, BLDG. 14
AUTREY BROWN
ROSHARON, TX 77583
Assignment: 9
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: 10
Reel/Frame:029948/0607   Pages: 9
Recorded: 03/08/2013
Attorney Dkt #:25.0568-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
02/20/2013
2
YUN, JUSHIK
Exec Dt:
02/14/2013
3
UNAL, BURCU
Exec Dt:
02/14/2013
4
VANEGAS, RICARDO
Exec Dt:
02/13/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9248473
US20130233587
13695233
Correspondence name and address
MIMI CORONA
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:029995/0691   Pages: 8
Recorded: 03/14/2013
Attorney Dkt #:25.0570-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
02/20/2013
2
YUN, JUSHIK
Exec Dt:
02/20/2013
3
UNAL, BURCU
Exec Dt:
02/20/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9368260
US20130206314
13702919
Correspondence name and address
MIMI CORONA
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:032142/0355   Pages: 10
Recorded: 01/30/2014
Attorney Dkt #:25.0570-US-PCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE WRONG SERIAL NUMBER 12702919, WHICH SHOULD BE SERIAL NUMBER 13702919 PREVIOUSLY RECORDED ON REEL 029995 FRAME 0691. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
VARKEY, JOSEPH
Exec Dt:
02/20/2013
2
YUN, JUSHIK
Exec Dt:
02/20/2013
3
UNAL, BURCU
Exec Dt:
02/20/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9368260
US20130206314
13702919
Correspondence name and address
MIMI CORONA
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
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: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: 15
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: 16
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: 17
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: 18
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: 19
Reel/Frame:042005/0831   Pages: 6
Recorded: 04/14/2017
Attorney Dkt #:IS15.0728-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, JUSHIK
Exec Dt:
04/13/2017
2
MARYA, MANUEL
Exec Dt:
04/13/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10249409
US20170365377
15188548
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 20
Reel/Frame:042022/0672   Pages: 8
Recorded: 04/16/2017
Attorney Dkt #:IS15.1775-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, JUSHIK
Exec Dt:
04/13/2017
2
REN, XIAOHONG
Exec Dt:
04/14/2017
3
MARYA, MANUEL
Exec Dt:
04/13/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10443339
US20170370174
15191090
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:046171/0569   Pages: 6
Recorded: 06/22/2018
Attorney Dkt #:IS15.1816-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, JUSHIK
Exec Dt:
05/03/2018
2
ZOLFAGHARI, ALIREZA
Exec Dt:
05/02/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435554
US20180079901
15708182
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 22
Reel/Frame:046234/0962   Pages: 8
Recorded: 06/29/2018
Attorney Dkt #:IS14.9301-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARYA, MANUEL P.
Exec Dt:
04/10/2018
2
SINGH, VIRENDRA
Exec Dt:
05/01/2018
3
YUN, JUSHIK
Exec Dt:
05/03/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11156258
US20180094685
15724242
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 23
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: 24
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: 25
Reel/Frame:053811/0014   Pages: 9
Recorded: 09/18/2020
Attorney Dkt #:IS18.0105-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, MARK
Exec Dt:
05/30/2019
2
YUN, JUSHIK
Exec Dt:
07/15/2019
3
ZARNOWIECKI, JOHN
Exec Dt:
06/07/2019
4
MAINY, AURELIEN
Exec Dt:
06/04/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12398614
US20210095541
16982078
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 26
Reel/Frame:057456/0668   Pages: 13
Recorded: 09/13/2021
Attorney Dkt #:IS18.0762-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, JUSHIK
Exec Dt:
03/03/2021
2
PRABHU, RASIKA
Exec Dt:
03/03/2021
3
LAFITTE, VALERIE GISELE HELENE
Exec Dt:
04/09/2021
4
DEBARD, JULIEN
Exec Dt:
02/25/2021
5
GADIYAR, BALKRISHNA
Exec Dt:
07/06/2021
6
PARLAR, MEHMET
Exec Dt:
03/02/2021
7
JURGENSEN, CAMILO EDUARDO ZUNIGA
Exec Dt:
08/20/2021
8
NWAFOR, CHIDI EUGENE
Exec Dt:
03/02/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11927082
US20220127934
17310667
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 27
Reel/Frame:063220/0407   Pages: 9
Recorded: 04/04/2023
Attorney Dkt #:IS19.0686-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIANG, JINGLEI
Exec Dt:
10/14/2021
2
HOLZMUELLER, JASON
Exec Dt:
10/28/2021
3
REN, XIAOHONG
Exec Dt:
04/18/2022
4
YUN, JUSHIK
Exec Dt:
10/12/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12078035
US20230416594
18247758
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 28
Reel/Frame:067738/0770   Pages: 9
Recorded: 06/15/2024
Attorney Dkt #:IS21.4034-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, JUSHIK
Exec Dt:
12/26/2021
2
MALONE, SCOTT
Exec Dt:
01/03/2023
3
REN, XIAOHONG
Exec Dt:
04/18/2022
4
THAPAR, PAARTH
Exec Dt:
01/18/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250043662
18715980
Correspondence name and address
KRISTINE SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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