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Assignor Name : HUANG, JIANGSHUI
Total Assignments: 16
Assignment: 1
Reel/Frame:042881/0455   Pages: 15
Recorded: 07/03/2017
Attorney Dkt #:IS10.0922A-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POTAPENKO, DMITRIY IVANOVICH
Exec Dt:
06/21/2017
2
SOVA, ALEXEY ALEXANDROVICH
Exec Dt:
01/23/2017
3
NESTEROVA, SVETLANA VIKTOROVNA
Exec Dt:
01/10/2017
4
ALEKSEENKO, OLGA PETROVNA
Exec Dt:
01/10/2017
5
LECERF, BRUNO
Exec Dt:
05/05/2017
6
BULOVA, MARINA NIKOLAEVNA
Exec Dt:
01/11/2017
7
DANIELS, JOHN
Exec Dt:
04/17/2017
8
ORTEGA ANDRADE, JOSE ALBERTO
Exec Dt:
01/11/2017
9
LUNGWITZ, BERNHARD
Exec Dt:
01/11/2017
10
HUANG, JIANGSHUI
Exec Dt:
01/11/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10808497
US20170198191
15355684
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:043888/0092   Pages: 8
Recorded: 10/18/2017
Attorney Dkt #:IS15.0402-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, JIANGSHUI
Exec Dt:
07/27/2017
2
ORTEGA ANDRADE, JOSE ALBERTO
Exec Dt:
10/14/2017
3
LUNGWITZ, BERNHARD RUDOLF
Exec Dt:
07/21/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9932519
US20170145297
14945795
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:044938/0551   Pages: 8
Recorded: 02/15/2018
Attorney Dkt #:IS15.0435-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, JIANGSHUI
Exec Dt:
07/27/2017
2
ORTEGA ANDRADE, JOSE ALBERTO
Exec Dt:
01/13/2018
3
LUNGWITZ, BERNHARD RUDOLF
Exec Dt:
07/21/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9896618
US20170145298
14946085
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:049608/0988   Pages: 8
Recorded: 06/27/2019
Attorney Dkt #:IS15.0429-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORTEGA ANDRADE, JOSE ALBERTO
Exec Dt:
06/26/2019
2
HUANG, JIANGSHUI
Exec Dt:
07/27/2017
3
LUNGWITZ, BERNHARD RUDOLPH
Exec Dt:
07/21/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10369724
US20170144330
14946026
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:049619/0054   Pages: 8
Recorded: 06/28/2019
Attorney Dkt #:IS15.1110-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, JIANGSHUI
Exec Dt:
07/27/2017
2
ORTEGA ANDRADE, JOSE ALBERTO
Exec Dt:
06/26/2019
3
LUNGWITZ, BERNHARD R.
Exec Dt:
07/21/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10391679
US20180021984
15217145
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:049619/0283   Pages: 8
Recorded: 06/28/2019
Attorney Dkt #:IS15.1741-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORTEGA ANDRADE, JOSE ALBERTO
Exec Dt:
06/26/2019
2
HUANG, JIANGSHUI
Exec Dt:
07/27/2017
3
LUNGWITZ, BERNHARD R.
Exec Dt:
07/21/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10557079
US20180022987
15217078
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:049144/0072   Pages: 7
Recorded: 05/09/2019
Attorney Dkt #:20087.0027.NPUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, LIJUN
Exec Dt:
02/11/2019
2
HUANG, JIANGSHUI
Exec Dt:
02/09/2019
3
SONG, LULU
Exec Dt:
02/08/2019
Assignee
1
CNPC USA CORPORATION
2901 WILCREST DRIVE
SUITE 600
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11459502
US20200216750
16240597
Correspondence name and address
RAMEY & SCHWALLER, LLP
5020 MONTROSE BLVD., STE. 750
SDFSD
HOUSTON, TX 77006
Assignment: 8
Reel/Frame:049427/0461   Pages: 11
Recorded: 06/11/2019
Attorney Dkt #:20087.0023.NPUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, LIJUN
Exec Dt:
06/06/2019
2
HUANG, JIANGSHUI
Exec Dt:
06/04/2019
3
BAI, LITAO
Exec Dt:
05/29/2019
4
YU, STEPHANIE
Exec Dt:
05/29/2019
5
LIU, FUCHEN
Exec Dt:
05/29/2019
6
YIN, CONGBIN
Exec Dt:
05/30/2019
7
GONG, WEI
Exec Dt:
05/30/2019
Assignee
1
CNPC USA CORPORATION
2901 WILCREST DRIVE
6TH FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752829
US20200131433
16171156
Correspondence name and address
RAMEY & SCHWALLER, LLP
5020 MONTROSE BLVD., STE. 750
HOUSTON, TX 77006
Assignment: 9
Reel/Frame:053258/0485   Pages: 11
Recorded: 07/20/2020
Attorney Dkt #:20087.0023.CTUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, LIJUN
Exec Dt:
06/06/2019
2
HUANG, JIANGSHUI
Exec Dt:
06/04/2019
3
BAI, LITAO
Exec Dt:
05/29/2019
4
YU, STEPHANIE
Exec Dt:
05/29/2019
5
LIU, FUCHEN
Exec Dt:
05/28/2019
6
YIN, CONGBIN
Exec Dt:
05/30/2019
7
GONG, WEI
Exec Dt:
05/30/2019
Assignee
1
CNPC USA CORPORATION
2901 WILCREST DRIVE, 6TH FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578261
US20200369952
16933955
Correspondence name and address
RAMEY AND SCHWALLER LLP
5020 MONTROSE BLVD
SUITE 800
HOUSTON, TX 77006
Assignment: 10
Reel/Frame:062678/0433   Pages: 11
Recorded: 02/13/2023
Attorney Dkt #:776826.000010CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, LIJUN
Exec Dt:
06/06/2019
2
HUANG, JIANGSHUI
Exec Dt:
06/04/2019
3
BAI, LITAO
Exec Dt:
05/29/2019
4
YU, STEPHANIE
Exec Dt:
05/29/2019
5
LIU, FUCHEN
Exec Dt:
05/28/2019
6
YIN, CONGBIN
Exec Dt:
05/30/2019
7
GONG, WEI
Exec Dt:
05/30/2019
Assignee
1
CNPC USA CORPORATION
2901 WILCREST DRIVE, SUITE 600
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230193119
18109082
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002
Assignment: 11
Reel/Frame:056610/0849   Pages: 16
Recorded: 06/22/2021
Attorney Dkt #:IS16.1444-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USOLTSEV, DMITRIY
Exec Dt:
01/20/2020
2
HUANG, JIANGSHUI
Exec Dt:
01/31/2020
3
LUNGWITZ, BERNHARD
Exec Dt:
02/07/2020
4
ORTEGA ANDRADE, JOSE ALBERTO
Exec Dt:
11/06/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220074294
17416957
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:054129/0063   Pages: 7
Recorded: 10/21/2020
Attorney Dkt #:20087.0044.NPUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, JIANGSHUI
Exec Dt:
10/14/2020
2
ZHOU, NANCY
Exec Dt:
10/12/2020
3
LIN, LIJUN
Exec Dt:
10/14/2020
Assignee
1
CNPC USA CORPORATION
2901 WILCREST DRIVE, SUITE 600
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499091
US20220081609
16948368
Correspondence name and address
RAMEY & SCHWALLER LLP
5020 MONTROSE BLVD, SUITE 800
HOUSTON, TX 77006
Assignment: 13
Reel/Frame:061773/0703   Pages: 7
Recorded: 11/15/2022
Attorney Dkt #:776826.000002DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, JIANGSHUI
Exec Dt:
10/14/2020
2
ZHOU, NANCY
Exec Dt:
10/12/2020
3
LIN, LIJUN
Exec Dt:
10/14/2020
Assignee
1
CNPC USA CORPORATION
2901 WILCREST DRIVE
SUITE 600
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11851612
US20230069858
17987246
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002
Assignment: 14
Reel/Frame:061049/0431   Pages: 8
Recorded: 09/09/2022
Attorney Dkt #:776826.001012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, JIANGSHUI
Exec Dt:
09/02/2022
2
LIN, LIJUN
Exec Dt:
09/02/2022
3
LIN, GENYAO
Exec Dt:
09/02/2022
4
LIU, FUCHEN
Exec Dt:
09/02/2022
5
LI, JIANSHEN
Exec Dt:
09/02/2022
Assignees
1
CNPC USA CORPORATION
2901 WILCREST DRIVE
SUITE 600
HOUSTON, TEXAS 77042
2
BEIJING HUAMEI, INC.
NO. 23 TAIYANGGONG SOUTH ST.
CHAO YANG DISTRICT
BEIJING, CHINA 102200
3
CHINA NATIONAL PETROLEUM CORPORATION
NO. 9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240085300
17941633
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002
Assignment: 15
Reel/Frame:064479/0052   Pages: 5
Recorded: 08/03/2023
Attorney Dkt #:776826.000011NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, FUCHEN
Exec Dt:
07/03/2023
2
LI, JIANSHEN
Exec Dt:
07/03/2023
3
LIN, LIJUN
Exec Dt:
07/03/2023
4
HUANG, JIANGSHUI
Exec Dt:
07/03/2023
5
LIN, GENYAO
Exec Dt:
06/30/2023
6
SONG, LULU
Exec Dt:
07/03/2023
7
YU, STEPHANIE
Exec Dt:
07/05/2023
Assignees
1
CNPC USA CORPORATION
2901 WILCREST DRIVE
SUITE 600
HOUSTON, TEXAS 77042
2
BEIJING HUAMEI, INC.
NO. 23 TAIYANGGONG SOUTH ST.
CHAO YANG DISTRICT
BEIJING, CHINA 102200
3
CHINA NATIONAL PETROLEUM CORPORATION
NO. 9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230058884
17885251
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002
Assignment: 16
Reel/Frame:065389/0430   Pages: 5
Recorded: 10/30/2023
Attorney Dkt #:776826.000011DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, FUCHEN
Exec Dt:
07/03/2023
2
LI, JIANSHEN
Exec Dt:
07/03/2023
3
LIN, LIJUN
Exec Dt:
07/03/2023
4
HUANG, JIANGSHUI
Exec Dt:
07/03/2023
5
LIN, GENYAO
Exec Dt:
06/30/2023
6
SONG, LULU
Exec Dt:
07/03/2023
7
YU, STEPHANIE
Exec Dt:
07/05/2023
Assignees
1
CNPC USA CORPORATION
2901 WILCREST DRIVE
SUITE 600
HOUSTON, TEXAS 77042
2
BEIJING HUAMEI, INC.
NO. 23 TAIYANGGONG SOUTH ST.
CHAO YANG DISTRICT
BEIJING, CHINA 102200
3
CHINA NATIONAL PETROLEUM CORPORATION
NO. 9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20240043740
18485860
 
NONE
US20240043741
18485934
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002

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Web interface last modified: August 25, 2017 v.2.6
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