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Patent Assignment Assignor Details
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Assignor Name : ZIAUDDIN, MURTAZA
Total Assignments: 35
Assignment: 1
Reel/Frame:012779/0691   Pages: 3
Recorded: 04/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIAUDDIN, MURTAZA
Exec Dt:
02/18/2002
2
ROBERT, JOEL
Exec Dt:
02/18/2002
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6668922
US20020153137
10075207
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
THOMAS O. MITCHELL
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:013595/0154   Pages: 6
Recorded: 04/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRENIER, WAYNE
Exec Dt:
04/16/2003
2
ZIAUDDIN, MURTAZA
Exec Dt:
04/16/2003
3
DAVIES, STEPHEN
Exec Dt:
04/16/2003
4
CHANG, FRANK
Exec Dt:
04/17/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7192908
US20040254079
10249573
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:014105/0142   Pages: 4
Recorded: 05/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANGA, MOHAN
Exec Dt:
05/20/2003
2
BALAKOTAIAH, VEMURI
Exec Dt:
05/20/2003
3
ZIAUDDIN, MURTAZA
Exec Dt:
05/20/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7657415
US20030225521
10442584
Correspondence name and address
CATHERINE MENES
110 SCHLUMBERGER DRIVE, MD1
IP DEPT., WELL STIMULATION
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:017556/0533   Pages: 6
Recorded: 05/01/2006
Attorney Dkt #:56.0841
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANGA, MOHAN K.R.
Exec Dt:
01/23/2006
2
ZIAUDDIN, MURTAZA
Exec Dt:
01/19/2006
3
BALAKOTAIAH, VEMURI
Exec Dt:
02/07/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7561998
US20060184346
11316496
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:018603/0273   Pages: 18
Recorded: 12/08/2006
Attorney Dkt #:56.0894
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIAUDDIN, MURTAZA
Exec Dt:
10/25/2006
2
RAGHURAMAN, BHAVANI
Exec Dt:
10/30/2006
3
JIANG, LI
Exec Dt:
10/25/2006
4
SUN, XUEFEI
Exec Dt:
10/27/2006
5
FREMONT, SEBASTIEN
Exec Dt:
10/26/2006
6
ANDREWS, BALLARD
Exec Dt:
10/25/2006
7
SCHROEDER, ROBERT
Exec Dt:
10/30/2006
8
HILL, STEPHEN
Exec Dt:
10/30/2006
9
AFROZ, MAHMUDA
Exec Dt:
10/26/2006
10
ESPINOSA, FRANK
Exec Dt:
10/26/2006
11
ORLET, MICHAEL
Exec Dt:
11/14/2006
12
LOVELL, JOHN
Exec Dt:
11/17/2006
13
DAVIES, STEVE
Exec Dt:
10/25/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7658226
US20070095528
11551310
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 6
Reel/Frame:018879/0508   Pages: 17
Recorded: 02/12/2007
Attorney Dkt #:25.0386
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOPER, IAIN
Exec Dt:
01/04/2007
2
THOMEER, BART
Exec Dt:
01/04/2007
3
WHITTAKER, COLIN
Exec Dt:
01/23/2007
4
DAUTRICHE, CAROLINA
Exec Dt:
01/05/2007
5
ZIAUDDIN, MURTAZA
Exec Dt:
01/04/2007
6
ODDIE, GARY
Exec Dt:
02/08/2007
7
REZGUI, FABHEL
Exec Dt:
01/08/2007
8
PARRY, ANDREW
Exec Dt:
01/05/2007
9
LENN, CHRIS
Exec Dt:
01/10/2007
10
DAVIES, STEVE
Exec Dt:
01/21/2007
11
ZEMLAK, WARREN
Exec Dt:
01/09/2007
12
KANE, MOUSSA
Exec Dt:
01/05/2007
13
ESPINOSA, FRANK F.
Exec Dt:
01/05/2007
14
TUNC, GOKTURK
Exec Dt:
01/04/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7654318
US20070289739
11562546
Correspondence name and address
TIM CURINGTON
110 SCHLUMBERGER DRIVE MD 1
SUGAR LAND, TX 77478
Assignment: 7
Reel/Frame:018915/0549   Pages: 6
Recorded: 02/21/2007
Attorney Dkt #:56.0914
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDVIG, THOMAS
Exec Dt:
01/22/2007
2
ZIAUDDIN, MURTAZA
Exec Dt:
01/04/2007
3
PARRIS, MICHAEL D.
Exec Dt:
01/24/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7784544
US20070169932
11625105
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:019557/0259   Pages: 6
Recorded: 07/13/2007
Attorney Dkt #:25.0409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLES, JEANNE
Exec Dt:
05/24/2007
2
PANDEY, VIBHAS
Exec Dt:
05/24/2007
3
ZIAUDDIN, MURTAZA
Exec Dt:
06/13/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080041594
11750068
Correspondence name and address
DAVE CATE
110 SCHLUMBERGER DRIVE MD 1
SUGAR LAND, TX 77478
Assignment: 9
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: 10
Reel/Frame:020691/0754   Pages: 6
Recorded: 03/24/2008
Attorney Dkt #:56.0972
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIAUDDIN, MURTAZA
Exec Dt:
03/03/2008
2
PARRY, ANDREW
Exec Dt:
03/10/2008
3
KANE, MOUSSA
Exec Dt:
08/06/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9915131
US20080210427
12037397
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 11
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: 12
Reel/Frame:021390/0325   Pages: 13
Recorded: 08/14/2008
Attorney Dkt #:09469/096002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGE, JOHAN GERHARD
Exec Dt:
07/22/2008
2
RAMAKRISHNAN, TERIZHANDUR S.
Exec Dt:
07/21/2008
3
HURTER, SUZANNE JACQUELINE
Exec Dt:
08/04/2008
4
JAMMES, LAURENT
Exec Dt:
07/30/2008
5
ALTUNDAS, Y. BILGIN
Exec Dt:
07/21/2008
6
BENNACEUR, KAMEL
Exec Dt:
08/01/2008
7
ZIAUDDIN, MURTAZA
Exec Dt:
07/22/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080319726
12141805
Correspondence name and address
ROBERT P. LORD
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 13
Reel/Frame:021390/0418   Pages: 7
Recorded: 08/14/2008
Attorney Dkt #:122.0013 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIAUDDIN, MURTAZA
Exec Dt:
07/22/2008
2
ABDALLAH, DALIA
Exec Dt:
08/08/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8078402
US20100017130
12174002
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 425045
CAMBRIDGE, MA 02142
Assignment: 14
Reel/Frame:022099/0631   Pages: 5
Recorded: 01/13/2009
Attorney Dkt #:122.0046 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZIAUDDIN, MURTAZA
Exec Dt:
12/17/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100147066
12335884
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 425045
CAMBRIDGE, MA 02142
Assignment: 15
Reel/Frame:022952/0274   Pages: 5
Recorded: 07/14/2009
Attorney Dkt #:122.0053 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZIAUDDIN, MURTAZA
Exec Dt:
06/10/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8781747
US20100307743
12480894
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
P. O. BOX 425045
CAMBRIDGE, MA 02142
Assignment: 16
Reel/Frame:023942/0640   Pages: 7
Recorded: 02/16/2010
Attorney Dkt #:122.0060 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIAUDDIN, MURTAZA
Exec Dt:
12/13/2009
2
KURACALI, OZGUR
Exec Dt:
12/22/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8360143
US20110139442
12635002
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 425045
CAMBRIDGE, MA 02142
Assignment: 17
Reel/Frame:024228/0359   Pages: 6
Recorded: 04/14/2010
Attorney Dkt #:56.1209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDVIG, THOMAS
Exec Dt:
04/07/2010
2
ZIAUDDIN, MURTAZA
Exec Dt:
04/01/2010
3
FULLER, MICHAEL J.
Exec Dt:
03/31/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110220360
12722604
Correspondence name and address
RACHEL E. GREENE
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TX 77478
Assignment: 18
Reel/Frame:025228/0707   Pages: 8
Recorded: 11/01/2010
Attorney Dkt #:122.0075 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIAUDDIN, MURTAZA
Exec Dt:
08/29/2010
2
RAMAMOORTHY, RAGHU
Exec Dt:
08/30/2010
3
MONTARON, BERNARD A
Exec Dt:
08/27/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120043078
12858592
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 19
Reel/Frame:025224/0295   Pages: 8
Recorded: 11/01/2010
Attorney Dkt #:25.0565
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIAUDDIN, MURTAZA
Exec Dt:
09/26/2010
2
BROWN, GEORGE A.
Exec Dt:
09/29/2010
3
PIPCHUK, DOUGLAS
Exec Dt:
09/16/2010
4
KHAN, WAQAR
Exec Dt:
09/28/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8613313
US20120012308
12838945
Correspondence name and address
MICHAEL FLYNN
555 INDUSTRIAL BLVD., MD-21
SUGAR LAND, TX 77478
Assignment: 20
Reel/Frame:031063/0919   Pages: 8
Recorded: 08/22/2013
Attorney Dkt #:561109USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONEY, CURTIS L.
Exec Dt:
02/02/2013
2
ZIAUDDIN, MURTAZA
Exec Dt:
01/30/2013
3
WAHID, M. FAZRIE B.A.
Exec Dt:
02/06/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140166276
13697460
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 21
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: 22
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: 23
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: 24
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: 25
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: 26
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: 27
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: 28
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: 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:033858/0440   Pages: 9
Recorded: 10/01/2014
Attorney Dkt #:IS14.8209-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIAUDDIN, MURTAZA
Exec Dt:
08/25/2014
2
KLEMIN, DENIS
Exec Dt:
09/02/2014
3
ANDERSEN, MARK
Exec Dt:
08/28/2014
4
NADEEV, ALEXANDER
Exec Dt:
09/23/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10061061
US20160025895
14444618
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 31
Reel/Frame:037110/0323   Pages: 8
Recorded: 11/21/2015
Attorney Dkt #:IS12.3459-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIAUDDIN, MURTAZA
Exec Dt:
09/30/2014
2
ZAKARIA, AHMED S.
Exec Dt:
10/01/2014
3
NASR-EL-DIN, HISHAM
Exec Dt:
09/30/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10480314
US20160076369
14787481
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 32
Reel/Frame:034650/0866   Pages: 12
Recorded: 01/07/2015
Attorney Dkt #:IS14.8055-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIAUDDIN, MURTAZA
Exec Dt:
12/15/2014
2
DIAS, DANIEL
Exec Dt:
12/31/2014
3
KUZNETSOV, DANILA
Exec Dt:
12/15/2014
4
NACCACHE, PAUL
Exec Dt:
01/07/2015
5
GIDDINS, MARIE ANN
Exec Dt:
01/05/2015
6
BODWADKAR, SUHAS
Exec Dt:
12/17/2014
7
OWODUNNI, ABIMBOLA
Exec Dt:
01/06/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10246978
US20150285045
14243051
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 33
Reel/Frame:043986/0822   Pages: 12
Recorded: 10/31/2017
Attorney Dkt #:IS14.9044-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOROTEEV, DMITRY ANATOLIEVICH
Exec Dt:
08/23/2016
2
DINARIEV, OLEG YURYEVICH
Exec Dt:
09/16/2016
3
EVSEEV, NIKOLAY VYACHESLAVOVICH
Exec Dt:
08/30/2016
4
ZIAUDDIN, MURTAZA
Exec Dt:
08/26/2016
5
SAFONOV, SERGEY SERGEEVICH
Exec Dt:
08/29/2016
6
BELETSKAYA, ANNA
Exec Dt:
08/26/2016
7
KLEMIN, DENIS VLADIMIROVICH
Exec Dt:
08/31/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180252087
15562306
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 34
Reel/Frame:051300/0282   Pages: 10
Recorded: 12/17/2019
Attorney Dkt #:IS17.0540-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIAUDDIN, MURTAZA
Exec Dt:
10/01/2018
2
DI FILIPPO, KEVIN
Exec Dt:
09/19/2018
3
TAN, XUEHAO
Exec Dt:
09/24/2018
4
NG, KIN JIN
Exec Dt:
09/19/2018
5
WANG, YI
Exec Dt:
09/19/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11414970
US20210079776
16619972
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 35
Reel/Frame:057892/0097   Pages: 7
Recorded: 10/25/2021
Attorney Dkt #:IS19.0156-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIAUDDIN, MURTAZA
Exec Dt:
07/07/2020
2
ALI, MAHMOUD
Exec Dt:
03/18/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11767465
US20220195286
17606071
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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