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Patent Assignment Assignor Details
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Assignor Name : THAMBYNAYAGAM, R.K. MICHAEL
Total Assignments: 6
Assignment: 1
Reel/Frame:020344/0497   Pages: 10
Recorded: 12/21/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABASHY, TAREK
Exec Dt:
12/18/2007
2
THAMBYNAYAGAM, R.K. MICHAEL
Exec Dt:
12/18/2007
3
ABUBAKAR, ARIA
Exec Dt:
12/18/2007
4
SPATH, JEFF
Exec Dt:
12/18/2007
5
BANERJEE, RAJ
Exec Dt:
12/18/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8738341
US20090164187
12004792
Correspondence name and address
DANITA MASELES, ESQ.
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1208
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:030231/0923   Pages: 11
Recorded: 04/17/2013
Attorney Dkt #:09469/198003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABASHY, TAREK
Exec Dt:
11/28/2007
2
THAMBYNAYAGAM, R.K. MICHAEL
Exec Dt:
12/18/2007
3
ABUBAKAR, ARIA
Exec Dt:
11/11/2007
4
SPATH, JEFF
Exec Dt:
12/18/2007
5
BANERJEE, RAJ
Exec Dt:
12/04/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8498848
US20120041738
13283253
Correspondence name and address
ROBERT P. LORD
909 FANNIN
SUITE 3500
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:021903/0511   Pages: 13
Recorded: 12/01/2008
Attorney Dkt #:110.0176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THAMBYNAYAGAM, R.K. MICHAEL
Exec Dt:
03/14/2008
2
CARNEGIE, ANDREW
Exec Dt:
03/19/2008
3
BANERJEE, RAJ
Exec Dt:
04/11/2008
4
GROVE, GREGORY P
Exec Dt:
11/03/2008
5
ORTENZI, LUCA
Exec Dt:
04/01/2008
6
GRIFFITHS, ROGER
Exec Dt:
03/25/2008
7
AYOUB, JOSEPH A
Exec Dt:
11/24/2008
8
SPATH, JEFF
Exec Dt:
03/14/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE
SUITE 100
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7966166
US20090260880
12148415
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE
SUITE 100
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:023400/0057   Pages: 10
Recorded: 10/21/2009
Attorney Dkt #:110.0191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNDERHILL, WILLIAM
Exec Dt:
09/28/2009
2
THAMBYNAYAGAM, R.K. MICHAEL
Exec Dt:
10/16/2009
3
SPATH, JEFF
Exec Dt:
09/29/2009
4
BANERJEE, RAJ
Exec Dt:
09/28/2009
5
BOUGHRARA, AMINA
Exec Dt:
09/25/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110067857
12565094
Correspondence name and address
SCHLUMBERGER INFORMATION SOLUTIONS
5599 SAN FELIPE
SUITE 100
HOUSTON, TX 77056-2722
Assignment: 5
Reel/Frame:024049/0239   Pages: 17
Recorded: 03/09/2010
Attorney Dkt #:110.0213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THAMBYNAYAGAM, R.K. MICHAEL
Exec Dt:
02/06/2010
2
ESMERSOY, CENGIZ
Exec Dt:
01/29/2010
3
TILKE, PETER GERHARD
Exec Dt:
01/26/2010
4
NESSIM, MAURICE
Exec Dt:
02/22/2010
5
KANIA, ANNABELLE
Exec Dt:
02/17/2010
6
KASHIKAR, SUDHENDU
Exec Dt:
02/12/2010
7
GROVE, GREGORY P.
Exec Dt:
02/06/2010
8
DUTTA, NADER C.
Exec Dt:
02/16/2010
9
BANERJEE, RAJ
Exec Dt:
03/03/2010
10
SPATH, JEFFREY B.
Exec Dt:
03/02/2010
11
HOPKINS, CHRISTOPHER
Exec Dt:
03/08/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8527248
US20100155142
12693119
Correspondence name and address
SCHLUMBERGER INFORMATION SOLUTIONS
5599 SAN FELIPE
SUITE 100
HOUSTON, TX 77056-2722
Assignment: 6
Reel/Frame:027503/0786   Pages: 16
Recorded: 01/09/2012
Attorney Dkt #:1100231USPSP/1100231USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, WENTAO
Exec Dt:
01/05/2012
2
BANERJEE, RAJ
Exec Dt:
01/06/2012
3
PROANO, EDUARDO
Exec Dt:
01/09/2012
4
LI, JI
Exec Dt:
01/06/2012
5
WANG, YINLI
Exec Dt:
01/05/2012
6
FANG, PENG
Exec Dt:
01/05/2012
7
BOLANOS, NELSON
Exec Dt:
01/08/2012
8
THAMBYNAYAGAM, R.K. MICHAEL
Exec Dt:
01/06/2012
9
GROVE, GREGORY P.
Exec Dt:
01/06/2012
10
SPATH, JEFFREY B.
Exec Dt:
01/06/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8788252
US20120101787
13281152
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042

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