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Patent Assignment Assignor Details
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Assignor Name : LECERF, BRUNO
Total Assignments: 58
Assignment: 1
Reel/Frame:018067/0487   Pages: 4
Recorded: 08/08/2006
Attorney Dkt #:56.0884
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TARDY, PHILIPPE
Exec Dt:
07/21/2006
2
LECERF, BRUNO
Exec Dt:
07/21/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7774183
US20080015831
11456778
Correspondence name and address
THOMAS O. MITCHELL
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:020601/0933   Pages: 10
Recorded: 03/05/2008
Attorney Dkt #:56.0801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRENIER, WAYNE W.
Exec Dt:
02/15/2008
2
FU, DIANKUI
Exec Dt:
02/18/2008
3
DAVIES, STEPHEN NIGEL
Exec Dt:
02/24/2008
4
ZIAUDDIN, MURTAZA
Exec Dt:
02/17/2008
5
XIAO, ZHIJUN
Exec Dt:
02/18/2008
6
LECERF, BRUNO
Exec Dt:
02/20/2008
7
BULTE, HELENE
Exec Dt:
02/18/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8312929
US20090192054
12019394
Correspondence name and address
DARLA FONSECA
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:021043/0611   Pages: 12
Recorded: 06/03/2008
Attorney Dkt #:56.1187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRENIER, WAYNE W.
Exec Dt:
04/10/2008
2
FU, DIANKUI
Exec Dt:
04/10/2008
3
DAVIES, STEPHEN NIGEL
Exec Dt:
05/21/2008
4
ZIAUDDIN, MURTAZA
Exec Dt:
04/10/2008
5
XIAO, ZHIJUN
Exec Dt:
04/16/2008
6
LECERF, BRUNO
Exec Dt:
04/11/2008
7
BULTE, HELENE
Exec Dt:
04/28/2008
8
FULLER, MICHAEL J.
Exec Dt:
04/10/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8316941
US20090192057
12053875
Correspondence name and address
MICHAEL FLYNN
555 INDUSTRIAL BLVD., MD-21
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:025415/0753   Pages: 11
Recorded: 12/01/2010
Attorney Dkt #:60.1991 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUZERAIS, FRANCIOS
Exec Dt:
10/14/2010
2
TU, HUILIN
Exec Dt:
11/17/2010
3
MAHESHWARI, SUDEEP
Exec Dt:
10/18/2010
4
GANGULY, PARTHA
Exec Dt:
10/26/2010
5
KHLESTKIN, VADIM
Exec Dt:
10/28/2010
6
LECERF, BRUNO
Exec Dt:
10/29/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120067581
12884917
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 5
Reel/Frame:025945/0445   Pages: 11
Recorded: 03/14/2011
Attorney Dkt #:56.1327
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHLESTKIN, VADIM
Exec Dt:
02/22/2011
2
NADEEV, ALEXANDER
Exec Dt:
02/22/2011
3
FU, DIANKUI
Exec Dt:
02/22/2011
4
LECERF, BRUNO
Exec Dt:
02/22/2011
5
WANG, SHIYI
Exec Dt:
02/22/2011
6
TUSTIN, GARY JOHN
Exec Dt:
02/22/2011
7
LAFITTE, VALERIE
Exec Dt:
02/22/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8695708
US20110030958
12873435
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 6
Reel/Frame:026816/0155   Pages: 9
Recorded: 08/26/2011
Attorney Dkt #:IS11.0035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAFFERTY, THEODORE
Exec Dt:
08/10/2011
2
DANIELS, JOHN
Exec Dt:
08/10/2011
3
POTAPENKO, DMITRY IVANOVICH
Exec Dt:
08/23/2011
4
LECERF, BRUNO
Exec Dt:
05/18/2011
5
BULOVA, MARINA NIKOLAEVNA
Exec Dt:
05/31/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120285695
13105586
Correspondence name and address
DAVID CATE
555 INDUSTRIAL BLVD
SUGAR LAND, TX 77478
Assignment: 7
Reel/Frame:026866/0516   Pages: 9
Recorded: 09/07/2011
Attorney Dkt #:IS10.0922
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POTAPENKO, DMITRY IVANOVICH
Exec Dt:
08/23/2011
2
SOVA, ALEXEY ALEXANDROVICH
Exec Dt:
05/30/2011
3
NESTEROVA, SVETLANA VIKTOROVNA
Exec Dt:
05/26/2011
4
ALEKSEENKO, OLGA PETROVNA
Exec Dt:
05/18/2011
5
LECERF, BRUNO
Exec Dt:
05/18/2011
6
BULOVA, MARINA NIKOLAEVNA
Exec Dt:
05/18/2011
7
DANIELS, JOHN
Exec Dt:
08/10/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8905133
US20120285692
13105397
Correspondence name and address
DAVID CATE
555 INDUSTRIAL BLVD
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:027015/0317   Pages: 11
Recorded: 10/04/2011
Attorney Dkt #:109.0088 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POTAPENKO, DMITRY IVANOVICH
Exec Dt:
08/23/2011
2
LECERF, BRUNO
Exec Dt:
08/09/2011
3
ALEKSEENKO, OLGA PETROVNA
Exec Dt:
08/17/2011
4
FREDD, CHRISTOPHER N
Exec Dt:
08/23/2011
5
TARASOVA, ELENA NIKOLAEVNA
Exec Dt:
08/12/2011
6
MEDVEDEV, OLEG
Exec Dt:
08/10/2011
7
GILLARD, MATTHEW ROBERT
Exec Dt:
08/09/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9121272
US20130032350
13204392
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:027175/0371   Pages: 11
Recorded: 11/04/2011
Attorney Dkt #:IS11.0264USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARROTT, ROBERT A.
Exec Dt:
10/24/2011
2
LECERF, BRUNO
Exec Dt:
08/25/2011
3
SOLOVYOV, SERGEY VLADIMIROVICH
Exec Dt:
08/29/2011
4
GUSEV, MIKHAIL PETROVICH
Exec Dt:
08/25/2011
5
PAVLOV, ILYA ANATOLIEVICH
Exec Dt:
08/25/2011
6
BAIHLY, JASON
Exec Dt:
09/02/2011
7
BERTOJA, MICHAEL
Exec Dt:
10/06/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8944171
US20130000926
13197005
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:027432/0699   Pages: 13
Recorded: 12/22/2011
Attorney Dkt #:IS10.0903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTOJA, MICHAEL J.
Exec Dt:
10/06/2011
2
PARROTT, ROBERT A.
Exec Dt:
09/15/2011
3
LECERF, BRUNO
Exec Dt:
09/15/2011
4
TIMOSHENKO, VITALIY
Exec Dt:
10/07/2011
5
BALAKIN, SERGEY
Exec Dt:
09/15/2011
6
TARASOVA, ELENA
Exec Dt:
09/15/2011
7
RYTLEWSKI, GARY
Exec Dt:
10/03/2011
8
ANTHONY, BILLY
Exec Dt:
12/08/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382790
US20120168163
13197450
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE RD. BLDG. 14
AUTREY BROWN
ROSHARON, TX 77583
Assignment: 11
Reel/Frame:027501/0806   Pages: 10
Recorded: 01/09/2012
Attorney Dkt #:IS11.0509-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAIHLY, JASON
Exec Dt:
12/12/2011
2
BERTOJA, MICHAEL J.
Exec Dt:
10/26/2011
3
PARROTT, ROBERT A.
Exec Dt:
10/24/2011
4
LECERF, BRUNO
Exec Dt:
10/11/2011
5
ALDRIDGE, DON
Exec Dt:
12/13/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9033041
US20130062063
13231729
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:032206/0547   Pages: 18
Recorded: 02/12/2014
Attorney Dkt #:68.0526-US-CIP[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUERRERO, JULIO C.
Exec Dt:
10/28/2011
2
RYTLEWSKI, GARY L.
Exec Dt:
10/11/2011
3
LECERF, BRUNO
Exec Dt:
11/07/2011
4
BERTOJA, MICHAEL J.
Exec Dt:
10/06/2011
5
IBEAGHA, CHRISTIAN
Exec Dt:
12/12/2011
6
MOODY-STUART, ALEX
Exec Dt:
10/26/2011
7
MOONEY, ADAM
Exec Dt:
11/09/2011
8
RUSSELL, JAY
Exec Dt:
12/05/2011
9
HOPKINS, CHRISTOPHER
Exec Dt:
12/09/2011
10
PAXSON, ADAM
Exec Dt:
02/10/2014
11
ANTHONY, BILLY
Exec Dt:
12/08/2011
12
PATEL, DINESH R.
Exec Dt:
11/23/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8505632
US20120085538
13112512
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:029421/0123   Pages: 3
Recorded: 12/06/2012
Attorney Dkt #:159/78
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REYDEL, NICOLAS
Exec Dt:
10/05/2012
2
OTT-LELLIG, PASCAL
Exec Dt:
10/05/2012
3
NAVARRO, DANIEL
Exec Dt:
10/05/2012
4
LECERF, BRUNO
Exec Dt:
10/05/2012
Assignee
1
DENOVO-INTERACTIVE
91, ROUTE DE ROMAINS
STRASBOURG, FRANCE F-67200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130199587
13640026
Correspondence name and address
ANDREW W. CHU
P. O. BOX 2925
ANDREW W. CHU, PC
HOUSTON, TX 77252
Assignment: 14
Reel/Frame:031766/0516   Pages: 8
Recorded: 12/12/2013
Attorney Dkt #:IS122261USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECERF, BRUNO
Exec Dt:
06/04/2013
2
RAMONDENC, PIERRE
Exec Dt:
06/03/2013
3
TARDY, PHILIPPE M J
Exec Dt:
06/10/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10655442
US20140182841
13729454
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:031284/0458   Pages: 11
Recorded: 09/26/2013
Attorney Dkt #:IS133160USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
08/30/2013
2
JONES, TIMOTHY G.J.
Exec Dt:
09/03/2013
3
HUTCHINS, RICHARD
Exec Dt:
09/04/2013
4
LECERF, BRUNO
Exec Dt:
09/03/2013
5
ZIAUDDIN, MURTAZA
Exec Dt:
08/30/2013
6
HE, JIAN
Exec Dt:
09/03/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150034318
13955468
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:031285/0543   Pages: 13
Recorded: 09/26/2013
Attorney Dkt #:IS133661USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
08/30/2013
2
LECERF, BRUNO
Exec Dt:
09/03/2013
3
JONES, TIMOTHY G.J.
Exec Dt:
09/03/2013
4
HUTCHINS, RICHARD
Exec Dt:
09/04/2013
5
ZIAUDDIN, MURTAZA
Exec Dt:
08/30/2013
6
MIRAKYAN, ANDREY
Exec Dt:
09/04/2013
7
HE, JIAN
Exec Dt:
09/03/2013
8
KRAEMER, CHAD
Exec Dt:
09/05/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9573808
US20150037234
13955394
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 17
Reel/Frame:031285/0728   Pages: 10
Recorded: 09/26/2013
Attorney Dkt #:IS133784USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
08/30/2013
2
LECERF, BRUNO
Exec Dt:
09/03/2013
3
ZIAUDDIN, MURTAZA
Exec Dt:
08/30/2013
4
HE, JIAN
Exec Dt:
09/03/2013
5
DANG, BOINGOC
Exec Dt:
09/11/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150034315
13955521
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 18
Reel/Frame:032009/0041   Pages: 10
Recorded: 01/21/2014
Attorney Dkt #:IS100774USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECERF, BRUNO
Exec Dt:
10/01/2013
2
POTAPENKO, DMITRIY IVANOVICH
Exec Dt:
09/17/2013
3
TARASOVA, ELENA NIKOLAEVNA
Exec Dt:
09/19/2013
4
PARROTT, ROBERT A.
Exec Dt:
10/15/2013
5
BERTOJA, MICHAEL J.
Exec Dt:
10/15/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9546534
US20150047838
13968083
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 19
Reel/Frame:031448/0945   Pages: 8
Recorded: 10/22/2013
Attorney Dkt #:IS123070USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECERF, BRUNO
Exec Dt:
10/15/2013
2
VIDMA, KONSTANTIN VIKTOROVICH
Exec Dt:
10/16/2013
3
DANIELS, JOHN
Exec Dt:
10/19/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10240436
US20140076544
14026230
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 20
Reel/Frame:032240/0740   Pages: 12
Recorded: 02/19/2014
Attorney Dkt #:IS11.0596-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECERF, BRUNO
Exec Dt:
11/11/2013
2
FU, DAN
Exec Dt:
10/31/2013
3
USOVA, ZINAIDA
Exec Dt:
11/12/2013
4
RAMESH, AVINASH
Exec Dt:
10/30/2013
5
SRIDHAR, GARUD
Exec Dt:
10/30/2013
6
HUEY, WILLIAM TROY
Exec Dt:
11/05/2013
7
LEE, JESSE
Exec Dt:
11/04/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9593565
US20150075796
14030711
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:032960/0423   Pages: 17
Recorded: 05/25/2014
Attorney Dkt #:IS12.3246-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
11/05/2013
2
HUTCHINS, RICHARD
Exec Dt:
10/31/2013
3
ZIAUDDIN, MURTAZA
Exec Dt:
11/19/2013
4
BROWN, J. ERNEST
Exec Dt:
11/11/2013
5
ALI, SYED A.
Exec Dt:
11/04/2013
6
HURLEY, NEIL F.
Exec Dt:
05/23/2014
7
STILL, JOHN W.
Exec Dt:
11/13/2013
8
JONES, TIMOTHY G. J.
Exec Dt:
11/01/2013
9
DAVIES, STEPHEN NIGEL
Exec Dt:
11/11/2013
10
LECERF, BRUNO
Exec Dt:
11/11/2013
11
USOLTSOV, DMITRIY
Exec Dt:
11/25/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150075797
14028039
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 22
Reel/Frame:033045/0189   Pages: 19
Recorded: 05/28/2014
Attorney Dkt #:IS12.3246-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY DATA PREVIOUSLY RECORDED ON REEL 032960 FRAME 0423. ASSIGNOR(S) HEREBY CONFIRMS THE DMITRIY USOLTSOV.
Assignors
1
JIANG, LI
Exec Dt:
11/05/2013
2
HUTCHINS, RICHARD
Exec Dt:
10/31/2013
3
ZIAUDDIN, MURTAZA
Exec Dt:
11/19/2013
4
BROWN, J. ERNEST
Exec Dt:
11/11/2013
5
ALI, SYED A.
Exec Dt:
11/04/2013
6
HURLEY, NEIL F.
Exec Dt:
05/23/2014
7
STILL, JOHN W.
Exec Dt:
11/13/2013
8
JONES, TIMOTHY G. J.
Exec Dt:
11/01/2013
9
DAVIES, STEPHEN NIGEL
Exec Dt:
11/11/2013
10
LECERF, BRUNO
Exec Dt:
11/11/2013
11
USOLTSEV, DMITRIY
Exec Dt:
11/25/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150075797
14028039
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 23
Reel/Frame:031916/0881   Pages: 11
Recorded: 01/08/2014
Attorney Dkt #:IS133197USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
11/15/2013
2
LECERF, BRUNO
Exec Dt:
12/10/2013
3
ZIAUDDIN, MURTAZA
Exec Dt:
11/19/2013
4
HUTCHINS, RICHARD D.
Exec Dt:
11/21/2013
5
JONES, TIMOTHY G. J.
Exec Dt:
11/18/2013
6
HE, JIAN
Exec Dt:
11/17/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9796490
US20150114647
14062291
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 24
Reel/Frame:031936/0371   Pages: 13
Recorded: 01/10/2014
Attorney Dkt #:IS13.4349-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
01/07/2014
2
LECERF, BRUNO
Exec Dt:
01/09/2014
3
JONES, TIMOTHY G. J.
Exec Dt:
01/02/2014
4
ZIAUDDIN, MURTAZA
Exec Dt:
12/31/2013
5
HUTCHINS, RICHARD
Exec Dt:
01/06/2014
6
HE, JIAN
Exec Dt:
12/31/2013
7
LI, JACK
Exec Dt:
01/06/2014
8
KRAEMER, CHAD
Exec Dt:
01/03/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9476287
US20150122485
14072395
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 25
Reel/Frame:031943/0939   Pages: 13
Recorded: 01/10/2014
Attorney Dkt #:IS13.3872-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
01/07/2014
2
LECERF, BRUNO
Exec Dt:
01/09/2014
3
JONES, TIMOTHY G. J.
Exec Dt:
01/02/2014
4
ZIAUDDIN, MURTAZA
Exec Dt:
12/31/2013
5
HUTCHINS, RICHARD
Exec Dt:
01/06/2014
6
HE, JIAN
Exec Dt:
12/31/2013
7
LI, JACK
Exec Dt:
01/06/2014
8
KRAEMER, CHAD
Exec Dt:
01/03/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150122499
14072437
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 26
Reel/Frame:032187/0935   Pages: 9
Recorded: 02/10/2014
Attorney Dkt #:IS13.4358-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECERF, BRUNO
Exec Dt:
02/07/2014
2
KRAEMER, CHAD
Exec Dt:
02/10/2014
3
USOLTSEV, DMITRIY
Exec Dt:
02/10/2014
4
BOGDAN, ANDREY
Exec Dt:
02/03/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150159477
14103203
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 27
Reel/Frame:032360/0294   Pages: 10
Recorded: 03/06/2014
Attorney Dkt #:IS13.4343-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECERF, BRUNO
Exec Dt:
02/07/2014
2
KRAEMER, CHAD
Exec Dt:
02/10/2014
3
POPE, TIMOTHY L.
Exec Dt:
02/05/2014
4
WILLBERG, DEAN M.
Exec Dt:
02/10/2014
5
USOVA, ZINAIDA
Exec Dt:
02/19/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9410394
US20150159465
14103152
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 28
Reel/Frame:032479/0697   Pages: 13
Recorded: 03/20/2014
Attorney Dkt #:IS13.4359-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECERF, BRUNO
Exec Dt:
02/07/2014
2
USOLTSEV, DMITRIY
Exec Dt:
02/10/2014
3
POPE, TIMOTHY L.
Exec Dt:
03/18/2014
4
PENA, ALEJANDRO
Exec Dt:
02/10/2014
5
ITIBROUT, TARIK
Exec Dt:
02/10/2014
6
WENG, XIAOWEI
Exec Dt:
02/10/2014
7
ONDA, HITOSHI
Exec Dt:
02/12/2014
8
ENKABABIAN, PHILIPPE
Exec Dt:
02/26/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9135475
US20140222405
14101028
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 29
Reel/Frame:032723/0173   Pages: 13
Recorded: 04/22/2014
Attorney Dkt #:IS13.4265-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
04/02/2014
2
AYALA, SALVADOR
Exec Dt:
04/04/2014
3
LECERF, BRUNO
Exec Dt:
04/08/2014
4
HUTCHINS, RICHARD
Exec Dt:
04/02/2014
5
JONES, TIMOTHY G. J.
Exec Dt:
04/03/2014
6
ZIAUDDIN, MURTAZA
Exec Dt:
04/10/2014
7
KRAEMER, CHAD
Exec Dt:
04/14/2014
8
HE, JIAN
Exec Dt:
04/12/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150240147
14189714
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 30
Reel/Frame:040098/0616   Pages: 8
Recorded: 10/24/2016
Attorney Dkt #:109.0078-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHLESTKIN, VADIM KAMIL'EVICH
Exec Dt:
05/12/2014
2
FREDD, CHRISTOPHER
Exec Dt:
04/10/2014
3
LECERF, BRUNO
Exec Dt:
04/17/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10351761
US20170137702
15300059
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 31
Reel/Frame:033858/0925   Pages: 11
Recorded: 10/01/2014
Attorney Dkt #:109.0116-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POTAPENKO, DMITRIY IVANOVICH
Exec Dt:
06/03/2014
2
NESTEROVA, SVETLANA VIKTOROVNA
Exec Dt:
05/16/2014
3
LECERF, BRUNO
Exec Dt:
05/21/2014
4
IVANOV, MAXIM GRIGORIEVICH
Exec Dt:
05/16/2014
5
FU, DIANKUI
Exec Dt:
05/16/2014
6
BULOVA, MARINA NIKOLAEVNA
Exec Dt:
05/20/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150315886
14363333
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 32
Reel/Frame:034011/0891   Pages: 10
Recorded: 10/23/2014
Attorney Dkt #:IS14.8559-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAEMER, CHAD
Exec Dt:
10/21/2014
2
BADAZHKOV, DMITRY VIKTOROVICH
Exec Dt:
10/08/2014
3
LECERF, BRUNO
Exec Dt:
10/07/2014
4
ALEKSEEV, ALEXEY
Exec Dt:
10/08/2014
5
KAPRIELOVA, KSENIA
Exec Dt:
10/07/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9797212
US20150275607
14486720
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 33
Reel/Frame:034180/0170   Pages: 11
Recorded: 11/16/2014
Attorney Dkt #:IS14.8112-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
11/12/2014
2
LECERF, BRUNO
Exec Dt:
10/27/2014
3
COLEY, CONNOR
Exec Dt:
10/15/2014
4
SULLIVAN, PHILIP
Exec Dt:
10/28/2014
5
BUSBY, BRENT
Exec Dt:
10/14/2014
6
BEDARD, JEREMY
Exec Dt:
10/22/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10253249
US20160032176
14449961
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 34
Reel/Frame:034179/0859   Pages: 11
Recorded: 11/15/2014
Attorney Dkt #:IS14.8189-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
11/10/2014
2
LECERF, BRUNO
Exec Dt:
11/12/2014
3
COLEY, CONNOR
Exec Dt:
11/10/2014
4
SULLIVAN, PHILIP
Exec Dt:
11/12/2014
5
BUSBY, BRENT
Exec Dt:
11/07/2014
6
BEDARD, JEREMY
Exec Dt:
11/07/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160032700
14449899
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 35
Reel/Frame:034180/0069   Pages: 9
Recorded: 11/15/2014
Attorney Dkt #:IS14.8620-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNAEVA, ANNA
Exec Dt:
10/30/2014
2
LECERF, BRUNO
Exec Dt:
11/12/2014
3
USOLTSEV, DMITRIY
Exec Dt:
11/12/2014
4
KRAEMER, CHAD
Exec Dt:
11/14/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160108713
14518611
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 36
Reel/Frame:035848/0969   Pages: 12
Recorded: 06/08/2015
Attorney Dkt #:IS12.3116-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USOVA, ZINAIDA
Exec Dt:
10/30/2014
2
RAMESH, AVINASH
Exec Dt:
11/03/2014
3
AYYAD, MARK
Exec Dt:
10/31/2014
4
LEE, JESSE
Exec Dt:
11/12/2014
5
LECERF, BRUNO
Exec Dt:
11/12/2014
6
COQUILLEAU, LAURENT
Exec Dt:
10/31/2014
7
HODGSON, KIM
Exec Dt:
11/05/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150252660
14440367
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 37
Reel/Frame:034445/0226   Pages: 9
Recorded: 12/10/2014
Attorney Dkt #:IS14.8560-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, HONGREN
Exec Dt:
12/01/2014
2
WENG, XIAOWEI
Exec Dt:
12/08/2014
3
KRESSE, OLGA
Exec Dt:
12/08/2014
4
LECERF, BRUNO
Exec Dt:
12/04/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10012069
US20160123117
14530632
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 38
Reel/Frame:034677/0912   Pages: 8
Recorded: 01/10/2015
Attorney Dkt #:IS14.9618-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECERF, BRUNO
Exec Dt:
12/17/2014
2
USOVA, ZINAIDA YURIEVNA
Exec Dt:
01/07/2015
3
USOLTSEV, DMITRIY
Exec Dt:
01/06/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160145483
14554866
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 39
Reel/Frame:034892/0047   Pages: 10
Recorded: 02/04/2015
Attorney Dkt #:IS14.9618-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SIGNATURE PAGE OF INVENTOR USOLTSEV DATED INCORRECTLY PREVIOUSLY RECORDED ON REEL 034677 FRAME 0912. ASSIGNOR(S) HEREBY CONFIRMS THE JANUARY 6, 2014.
Assignors
1
LECERF, BRUNO
Exec Dt:
12/17/2014
2
USOVA, ZINAIDA YURIEVNA
Exec Dt:
01/07/2015
3
USOLTSEV, DMITRIY
Exec Dt:
01/06/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160145483
14554866
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 40
Reel/Frame:035224/0136   Pages: 11
Recorded: 03/21/2015
Attorney Dkt #:IS14.8604-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECERF, BRUNO
Exec Dt:
01/09/2015
2
KRAEMER, CHAD
Exec Dt:
01/28/2015
3
BADAZHKOV, DMITRY VIKTOROVICH
Exec Dt:
01/30/2015
4
ALEKSEEV, ALEXEY VLADIMIROVICH
Exec Dt:
01/12/2015
5
MEDVEDEV, ANATOLY VLADIMIROVICH
Exec Dt:
01/14/2015
6
CLARK, BRIAN D.
Exec Dt:
03/19/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160168968
14566316
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 41
Reel/Frame:042728/0779   Pages: 6
Recorded: 06/16/2017
Attorney Dkt #:IS14.9540-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHALAGINA, ANASTASIA EVGENYEVNA
Exec Dt:
06/11/2015
2
LECERF, BRUNO
Exec Dt:
06/15/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10781679
US20170321112
15524882
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 42
Reel/Frame:039267/0213   Pages: 9
Recorded: 07/27/2016
Attorney Dkt #:IS13.4306-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAEMER, CHAD
Exec Dt:
10/27/2015
2
LECERF, BRUNO
Exec Dt:
09/24/2015
3
USOVA, ZINAIDA
Exec Dt:
08/10/2015
4
HUEY, WILLIAM TROY
Exec Dt:
08/06/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11396790
US20160312573
15103763
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 43
Reel/Frame:038741/0659   Pages: 6
Recorded: 05/29/2016
Attorney Dkt #:IS15.0564-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOGDAN, ANDREY
Exec Dt:
05/24/2016
2
LECERF, BRUNO
Exec Dt:
05/13/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170138169
14939723
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 44
Reel/Frame:038990/0190   Pages: 8
Recorded: 06/23/2016
Attorney Dkt #:IS15.0719-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECERF, BRUNO
Exec Dt:
05/13/2016
2
MAYO, JOHN
Exec Dt:
05/24/2016
3
KARIAMPALLY, JACOB M.
Exec Dt:
06/22/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10030471
US20170002623
14790256
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 45
Reel/Frame:039001/0085   Pages: 9
Recorded: 06/24/2016
Attorney Dkt #:IS14.9521-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAMPINE, ROD WILLIAM
Exec Dt:
05/19/2016
2
BOGDAN, ANDREY
Exec Dt:
05/24/2016
3
KEILERS, ADAM
Exec Dt:
06/23/2016
4
LECERF, BRUNO
Exec Dt:
05/13/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10047601
US20170138178
14939876
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 46
Reel/Frame:039153/0520   Pages: 8
Recorded: 06/24/2016
Attorney Dkt #:IS15.0691-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOGDAN, ANDREY
Exec Dt:
05/24/2016
2
KEILERS, ADAM
Exec Dt:
06/23/2016
3
LECERF, BRUNO
Exec Dt:
05/13/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170138182
14939803
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 47
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: 48
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: 49
Reel/Frame:041468/0771   Pages: 11
Recorded: 03/06/2017
Attorney Dkt #:IS15.0770-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECERF, BRUNO
Exec Dt:
05/13/2016
2
CLARK, BRIAN D.
Exec Dt:
05/19/2016
3
GU, HONGREN
Exec Dt:
12/08/2016
4
USOLTSEV, DMITRIY
Exec Dt:
05/20/2016
5
MALPANI, RAJGOPAL V.
Exec Dt:
05/19/2016
6
SINOSIC, BRIAN
Exec Dt:
02/28/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170114613
14920607
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 50
Reel/Frame:041389/0265   Pages: 6
Recorded: 01/18/2017
Attorney Dkt #:IS15.1001-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, WINGKI
Exec Dt:
11/29/2016
2
LECERF, BRUNO
Exec Dt:
12/20/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170167222
14964975
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 51
Reel/Frame:040963/0827   Pages: 10
Recorded: 01/13/2017
Attorney Dkt #:IS14.9131-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADVA, HEMANT KUMAR JETHALAL
Exec Dt:
12/07/2016
2
ZHU, SHITONG S.
Exec Dt:
12/20/2016
3
LECERF, BRUNO
Exec Dt:
01/10/2017
4
USOVA, ZINAIDA
Exec Dt:
11/22/2016
5
HO, MEI KI
Exec Dt:
11/16/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170174976
14976961
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 52
Reel/Frame:042221/0843   Pages: 12
Recorded: 05/03/2017
Attorney Dkt #:IS11.0055-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POTAPENKO, DMITRIY IVANOVICH
Exec Dt:
01/18/2016
2
SOLNYSHKIN, DMITRY
Exec Dt:
01/08/2017
3
IVANOV, MAXIM GRIGORIEVICH
Exec Dt:
06/23/2015
4
ALEKSEENKO, OLGA PETROVNA
Exec Dt:
01/20/2016
5
BULOVA, MARINA NIKOLAEVNA
Exec Dt:
06/23/2015
6
LECERF, BRUNO
Exec Dt:
01/11/2017
7
SOVA, ALEXEY ALEXANDROVICH
Exec Dt:
06/29/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10851283
US20170253788
15517019
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 53
Reel/Frame:047864/0375   Pages: 10
Recorded: 12/28/2018
Attorney Dkt #:IS11.0037-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELS, JOHN
Exec Dt:
03/23/2017
2
POTAPENKO, DMITRIY IVANOVICH
Exec Dt:
02/24/2017
3
LECERF, BRUNO
Exec Dt:
01/11/2017
4
BULOVA, MARINA NIKOLAEVNA
Exec Dt:
12/28/2016
5
SOVA, ALEXEY ALEXANDROVICH
Exec Dt:
09/12/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11795377
US20200270513
16063754
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 54
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: 55
Reel/Frame:042994/0400   Pages: 8
Recorded: 07/13/2017
Attorney Dkt #:IS14.9542-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USOVA, ZINAIDA YURIEVNA
Exec Dt:
06/30/2017
2
ZHU, SHITONG S.
Exec Dt:
05/04/2017
3
LECERF, BRUNO
Exec Dt:
05/05/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10655041
US20170342306
15526848
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 56
Reel/Frame:043003/0776   Pages: 9
Recorded: 07/14/2017
Attorney Dkt #:IS14.9453-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USOVA, ZINAIDA YURIEVNA
Exec Dt:
06/30/2017
2
ZHU, SHITONG S.
Exec Dt:
05/04/2017
3
LECERF, BRUNO
Exec Dt:
05/05/2017
4
LADVA, HEMANT KUMAR JETHALAL
Exec Dt:
07/05/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170335167
15526818
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 57
Reel/Frame:062539/0877   Pages: 9
Recorded: 01/31/2023
Attorney Dkt #:IS20.2157-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEWART, COLIN
Exec Dt:
10/01/2020
2
BOUGUETTA, CHEMSSEDDINE
Exec Dt:
10/12/2020
3
CHASSARD, ADRIEN
Exec Dt:
08/11/2020
4
LECERF, BRUNO
Exec Dt:
08/21/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230272682
18007359
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 58
Reel/Frame:063373/0591   Pages: 9
Recorded: 04/19/2023
Attorney Dkt #:IS20.2032-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLATER, KENNETH
Exec Dt:
01/06/2022
2
LECERF, BRUNO
Exec Dt:
03/28/2023
3
YOUNG, STEVEN PHILIP
Exec Dt:
10/12/2021
4
BOUGUETTA, CHEMSSEDDINE
Exec Dt:
02/28/2023
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11674945
US20220178906
17114556
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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