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Patent Assignment Assignor Details
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Assignor Name : PANGA, MOHAN KANAKA RAJU
Total Assignments: 30
Assignment: 1
Reel/Frame:039266/0273   Pages: 8
Recorded: 07/27/2016
Attorney Dkt #:IS12.2641-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEMENOV, SERGEY VLADIMIROVICH
Exec Dt:
02/07/2014
2
MAKARYCHEV-MIKHAILOV, SERGEY MIKHAILOVICH
Exec Dt:
03/10/2014
3
PANGA, MOHAN KANAKA RAJU
Exec Dt:
02/14/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160319185
15106066
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:040777/0573   Pages: 14
Recorded: 12/28/2016
Attorney Dkt #:IS12.2707-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANGA, MOHAN KANAKA RAJU
Exec Dt:
03/25/2014
2
SEMENOV, SERGEY VLADIMIROVICH
Exec Dt:
03/21/2014
3
HORVATH SZABO, GEZA
Exec Dt:
04/11/2014
4
PANTSURKIN, DANIL SERGEYEVICH
Exec Dt:
03/19/2014
5
TOUGH, MICHAEL
Exec Dt:
09/02/2014
6
SAMUEL, MATHEW
Exec Dt:
12/20/2016
7
YAKOVLEV, ANDREY VLADIMIROVICH
Exec Dt:
03/20/2014
8
SKIBA, SERGEY SERGEEVICH
Exec Dt:
03/19/2014
9
AYALA, SALVADOR
Exec Dt:
03/27/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160340573
15112158
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:035521/0248   Pages: 11
Recorded: 04/29/2015
Attorney Dkt #:IS12.2762-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORVATH SZABO, GEZA
Exec Dt:
04/09/2015
2
PANGA, MOHAN KANAKA RAJU
Exec Dt:
03/20/2015
3
SEMENOV, SERGEY
Exec Dt:
03/20/2015
4
YAKOVLEV, ANDREY
Exec Dt:
03/25/2015
5
YUTKIN, MAXIM
Exec Dt:
03/22/2015
6
BAGDASAROVA, KARINA
Exec Dt:
12/19/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9638016
US20150129213
14536395
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:045727/0745   Pages: 14
Recorded: 05/05/2018
Attorney Dkt #:IS14.8981-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAEMER, CHAD
Exec Dt:
09/29/2016
2
LITVINETS, FEDOR NIKOLAEVICH
Exec Dt:
07/04/2016
3
SEMENOV, SERGEY VLADIMIROVICH
Exec Dt:
07/04/2016
4
PANGA, MOHAN KANAKA RAJU
Exec Dt:
08/18/2016
5
YUTKIN, MAXIM PAVLOVICH
Exec Dt:
07/05/2016
6
KAPRIELOVA, KSENIA MIKHAILOVNA
Exec Dt:
07/06/2016
7
SKIBA, SERGEY SERGEEVICH
Exec Dt:
07/04/2016
8
LUNGWITZ, BERNHARD RUDOLF
Exec Dt:
07/13/2016
9
BANNIKOV, DENIS VIKTOROVICH
Exec Dt:
07/04/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11008844
US20180238161
15772826
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:041022/0069   Pages: 9
Recorded: 01/20/2017
Attorney Dkt #:IS16.0087-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKOVLEV, ANDREY VLADIMIROVICH
Exec Dt:
11/14/2016
2
PANGA, MOHAN KANAKA RAJU
Exec Dt:
11/16/2016
3
LAFITTE, VALERIE GISELE HELENE
Exec Dt:
01/17/2017
4
GODOY-VARGAS, JAZMIN
Exec Dt:
11/10/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10662366
US20180044569
15232199
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:045344/0486   Pages: 6
Recorded: 03/25/2018
Attorney Dkt #:IS15.1079-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAEFFLER, CHRISTOPHER
Exec Dt:
02/07/2017
2
PANGA, MOHAN KANAKA RAJU
Exec Dt:
11/16/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091689
US20180244980
15757423
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:045344/0500   Pages: 8
Recorded: 03/25/2018
Attorney Dkt #:IS15.1163-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANGA, MOHAN KANAKA RAJU
Exec Dt:
11/16/2016
2
DAEFFLER, CHRISTOPHER
Exec Dt:
02/07/2017
3
YAKOVLEV, ANDREY
Exec Dt:
11/14/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954432
US20180244981
15757379
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:045344/0508   Pages: 9
Recorded: 03/25/2018
Attorney Dkt #:IS15.1123-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKOVLEV, ANDREY
Exec Dt:
11/14/2016
2
TAN, XUEHAO
Exec Dt:
11/10/2016
3
DAEFFLER, CHRISTOPHER
Exec Dt:
02/07/2017
4
PANGA, MOHAN KANAKA RAJU
Exec Dt:
11/16/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11692128
US20180244982
15757400
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:040995/0493   Pages: 8
Recorded: 01/18/2017
Attorney Dkt #:IS15.0733-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIANG, CHANGSHENG
Exec Dt:
01/03/2017
2
YAKOVLEV, ANDREY
Exec Dt:
01/04/2017
3
PANGA, MOHAN KANAKA RAJU
Exec Dt:
01/10/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180127639
15344274
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:045944/0505   Pages: 15
Recorded: 05/31/2018
Attorney Dkt #:IS14.9215-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SKIBA, SERGEY SERGEEVICH
Exec Dt:
01/17/2017
2
YUDINA, KIRA VLADIMIROVNA
Exec Dt:
01/10/2017
3
YUTKIN, MAXIM PAVLOVICH
Exec Dt:
01/10/2017
4
LUNGWITZ, BERNHARD RUDOLF
Exec Dt:
01/26/2017
5
YAKOVLEV, ANDREY VLADIMIROVICH
Exec Dt:
11/18/2016
6
PANGA, MOHAN KANAKA RAJU
Exec Dt:
01/10/2017
7
VIDMA, KONSTANTIN VIKTOROVICH
Exec Dt:
11/21/2016
8
ALEKSEEV, ALEXEY VLADIMIROVICH
Exec Dt:
11/21/2016
9
KRAEMER, CHAD
Exec Dt:
01/13/2017
10
HORVATH SZABO, GEZA
Exec Dt:
12/23/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10421897
US20180362838
15780152
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:041517/0686   Pages: 8
Recorded: 03/09/2017
Attorney Dkt #:IS15.1631-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRADY, DOMINIC JOSEPH
Exec Dt:
01/08/2017
2
PANGA, MOHAN KANAKA RAJU
Exec Dt:
03/06/2017
3
ABDALLAH, WAEL
Exec Dt:
12/30/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10351751
US20180037797
15225933
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:043003/0824   Pages: 8
Recorded: 07/14/2017
Attorney Dkt #:IS16.0820-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LESKO, TIMOTHY
Exec Dt:
05/17/2017
2
PANGA, MOHAN KANAKA RAJU
Exec Dt:
04/17/2017
3
BAIHLY, JASON
Exec Dt:
04/18/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180156012
15367282
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:045912/0582   Pages: 10
Recorded: 03/02/2018
Attorney Dkt #:IS16.1400-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAYNE, COURTNEY
Exec Dt:
04/17/2017
2
PANGA, MOHAN KANAKA RAJU
Exec Dt:
04/17/2017
3
LEE, JESSE
Exec Dt:
10/26/2017
4
CHRISTANTI, YENNY
Exec Dt:
04/17/2017
5
AL-JALAL, ZIAD
Exec Dt:
10/22/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180163512
15378600
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 14
Reel/Frame:048463/0480   Pages: 8
Recorded: 02/28/2019
Attorney Dkt #:IS15.0913-US-NP/US-PSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAFITTE, VALERIE GISELE HELENE
Exec Dt:
04/21/2017
2
PANGA, MOHAN KANAKA RAJU
Exec Dt:
04/17/2017
3
BERRY, RICHARD
Exec Dt:
02/27/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10689564
US20170145285
15359194
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:043941/0255   Pages: 11
Recorded: 10/25/2017
Attorney Dkt #:IS13.3665-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LITVINETS, FEDOR NIKOLAEVICH
Exec Dt:
05/04/2017
2
MAKARYCHEV-MIKHAILOV, SERGEY MIKHAILOVICH
Exec Dt:
05/24/2017
3
PANTSURKIN, DANIL SERGEEVICH
Exec Dt:
05/02/2017
4
HORVATH SZABO, GEZA
Exec Dt:
05/21/2017
5
PANGA, MOHAN KANAKA RAJU
Exec Dt:
05/24/2017
6
EMELYANOV, DENIS YURIEVICH
Exec Dt:
05/02/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180044575
15555636
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:043052/0915   Pages: 6
Recorded: 07/20/2017
Attorney Dkt #:IS15.0103-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIANG, CHANGSHENG
Exec Dt:
07/07/2017
2
PANGA, MOHAN KANAKA RAJU
Exec Dt:
07/17/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180282214
15478914
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 17
Reel/Frame:043057/0273   Pages: 10
Recorded: 07/20/2017
Attorney Dkt #:IS17.0137-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAYNE, COURTNEY
Exec Dt:
06/29/2017
2
PANGA, MOHAN KANAKA RAJU
Exec Dt:
07/17/2017
3
ELDER, TERRANCE
Exec Dt:
06/29/2017
4
WOLVERTON, DARREN
Exec Dt:
06/30/2017
5
NWAFOR, CHIDI
Exec Dt:
07/06/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180320475
15585922
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 18
Reel/Frame:045031/0260   Pages: 8
Recorded: 02/26/2018
Attorney Dkt #:IS13.3087-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANTSURKIN, DANIL SERGEEVICH
Exec Dt:
11/02/2017
2
SZABO, GEZA HORVATH
Exec Dt:
02/21/2018
3
PANGA, MOHAN KANAKA RAJU
Exec Dt:
11/28/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180044576
15555689
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 19
Reel/Frame:045420/0165   Pages: 8
Recorded: 04/03/2018
Attorney Dkt #:IS15.0361-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKOVLEV, ANDREY VLADIMIROVICH
Exec Dt:
10/26/2017
2
PANGA, MOHAN KANAKA RAJU
Exec Dt:
11/28/2017
3
LAFITTE, VALERIE GISELE HELENE
Exec Dt:
10/30/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180148630
15575408
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 20
Reel/Frame:046216/0387   Pages: 9
Recorded: 06/27/2018
Attorney Dkt #:IS15.0549-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANGA, MOHAN KANAKA RAJU
Exec Dt:
11/28/2017
2
LAFITTE, VALERIE GISELE HELENE
Exec Dt:
10/30/2017
3
HUTCHINS, RICHARD DONALD
Exec Dt:
06/01/2018
4
ENKABABIAN, PHILIPPE
Exec Dt:
10/25/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815414
US20180163122
15575397
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:045727/0694   Pages: 13
Recorded: 05/05/2018
Attorney Dkt #:IS14.9584-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANGA, MOHAN KANAKA RAJU
Exec Dt:
02/08/2018
2
DAEFFLER, CHRISTOPHER SCOT
Exec Dt:
02/08/2018
3
NEVVONEN, OLGA VLADIMIROVNA
Exec Dt:
01/25/2018
4
MAKARYCHEV-MIKHAILOV, SERGEY
Exec Dt:
02/07/2018
5
LI, JACK
Exec Dt:
02/07/2018
6
SUN, ANNIE YI
Exec Dt:
02/08/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9920606
US20150344771
14824362
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 22
Reel/Frame:047134/0773   Pages: 10
Recorded: 10/11/2018
Attorney Dkt #:IS16.1535-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIU, XIANGDONG
Exec Dt:
04/20/2017
2
BRADY, DOMINIC JOSEPH
Exec Dt:
04/22/2017
3
AL-JALAL, ZIAD
Exec Dt:
10/04/2018
4
PANGA, MOHAN KANAKA RAJU
Exec Dt:
10/04/2018
5
DAEFFLER, CHRISTOPHER
Exec Dt:
10/10/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180273834
15469861
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 23
Reel/Frame:047135/0282   Pages: 13
Recorded: 10/11/2018
Attorney Dkt #:IS14.9091-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAEMER, CHAD
Exec Dt:
10/04/2018
2
SEMENOV, SERGEY VLADIMIROVICH
Exec Dt:
10/20/2016
3
PANGA, MOHAN KANAKA RAJU
Exec Dt:
10/04/2018
4
YUTKIN, MAXIM PAVLOVICH
Exec Dt:
10/31/2017
5
KAPRIELOVA, KSENIA MIKHAILOVNA
Exec Dt:
10/20/2017
6
SKIBA, SERGEY SERGEEVICH
Exec Dt:
10/20/2017
7
LUNGWITZ, BERNHARD RUDOLF
Exec Dt:
07/21/2017
8
BANNIKOV, DENIS VIKTOROVICH
Exec Dt:
08/02/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180135399
15563965
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 24
Reel/Frame:047144/0166   Pages: 8
Recorded: 10/12/2018
Attorney Dkt #:IS15.0276-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANGA, MOHAN KANAKA RAJU
Exec Dt:
10/04/2018
2
DAEFFLER, CHRISTOPHER
Exec Dt:
07/20/2018
3
NEVVONEN, OLGA VLADIMIROVNA
Exec Dt:
05/18/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10378325
US20160298024
15090747
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 25
Reel/Frame:047144/0201   Pages: 11
Recorded: 10/12/2018
Attorney Dkt #:IS15.1810-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAYNE, COURTNEY
Exec Dt:
05/15/2018
2
PANGA, MOHAN KANAKA RAJU
Exec Dt:
10/04/2018
3
DAVIES, STEPHEN
Exec Dt:
10/03/2018
4
CHAABOUNI, HASSAN
Exec Dt:
05/22/2018
5
TAN, XUEHAO
Exec Dt:
08/10/2018
6
NWAFOR, CHIDI EUGENE
Exec Dt:
10/04/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301903
US20170328171
15155186
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 26
Reel/Frame:047285/0755   Pages: 8
Recorded: 10/24/2018
Attorney Dkt #:IS15.0706-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAEFFLER, CHRISTOPHER
Exec Dt:
07/20/2018
2
NEVVONEN, OLGA VLADIMIROVNA
Exec Dt:
05/21/2018
3
PANGA, MOHAN KANAKA RAJU
Exec Dt:
10/04/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170267918
15070350
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 27
Reel/Frame:047345/0640   Pages: 10
Recorded: 10/30/2018
Attorney Dkt #:IS17.0705-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANGA, MOHAN KANAKA RAJU
Exec Dt:
10/04/2018
2
ENKABABIAN, PHILIPPE
Exec Dt:
10/12/2018
3
DAEFFLER, CHRISTOPHER
Exec Dt:
10/10/2018
4
AHMED, TAUSIF KHIZAR
Exec Dt:
09/14/2018
5
LING, KONG TENG
Exec Dt:
09/14/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11530349
US20190062621
16018385
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 28
Reel/Frame:048838/0382   Pages: 8
Recorded: 04/10/2019
Attorney Dkt #:IS16.1367-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REFUNJOL, GISELLE
Exec Dt:
04/11/2018
2
GODOY-VARGAS, JAZMIN
Exec Dt:
04/25/2018
3
PANGA, MOHAN KANAKA RAJU
Exec Dt:
10/04/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11407931
US20200048537
16340528
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 29
Reel/Frame:050334/0223   Pages: 9
Recorded: 09/11/2019
Attorney Dkt #:IS15.0522A-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIANG, CHANGSHENG
Exec Dt:
11/30/2017
2
PANGA, MOHAN KANAKA RAJU
Exec Dt:
10/04/2018
3
LAFITTE, VALERIE GISELE HELENE
Exec Dt:
10/30/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11326093
US20180127644
15575530
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 30
Reel/Frame:053928/0433   Pages: 13
Recorded: 09/30/2020
Attorney Dkt #:IS16.1222-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIDMA, KONSTANTIN
Exec Dt:
06/26/2020
2
DUNAEVA, ANNA
Exec Dt:
08/29/2019
3
XIANG, CHANGSHENG
Exec Dt:
10/02/2019
4
GODOY-VARGAS, JAZMIN
Exec Dt:
07/02/2019
5
PANGA, MOHAN KANAKA RAJU
Exec Dt:
06/07/2019
6
MAYO, JOHN THOMAS
Exec Dt:
06/04/2019
7
USOLTSEV, DMITRIY
Exec Dt:
01/20/2020
8
KARIAMPALLY, JACOB
Exec Dt:
07/03/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11732179
US20210024807
16982154
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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