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Patent Assignment Assignor Details
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Assignor Name : FUJISAWA, GO
Total Assignments: 26
Assignment: 1
Reel/Frame:013867/0435   Pages: 9
Recorded: 03/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BETANCOURT, SORAYA S.
Exec Dt:
12/17/2002
2
GOODWIN, ANTHONY
Exec Dt:
12/17/2002
3
FUJISAWA, GO
Exec Dt:
12/16/2002
4
MULLINS, OLIVER C.
Exec Dt:
12/16/2002
5
ELSHAHAWI, HANI
Exec Dt:
12/13/2002
6
POP, JULIAN
Exec Dt:
12/06/2002
7
RAMAKRISHNAN, TERIZHANDUR S.
Exec Dt:
01/07/2003
8
ELSHAHAWI, HANI
Exec Dt:
01/07/2002
Assignee
1
SCHLUMBERGER TECHNONOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7081615
US20040104341
10309849
Correspondence name and address
WILLIAM B. BATZER
INTELLECTUAL PROPERTY LAW DEPT.
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2
Reel/Frame:014107/0389   Pages: 5
Recorded: 05/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, GO
Exec Dt:
12/16/2002
2
MULLINS, OLIVER C.
Exec Dt:
12/16/2002
3
DONG, CHENGLI
Exec Dt:
12/16/2002
4
KURKJIAN, ANDREW
Exec Dt:
12/13/2002
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
IP LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7028773
US20040000400
10318800
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH, IP LAW DEPT.
WILLIAM B. BATZER
39 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 3
Reel/Frame:014089/0748   Pages: 10
Recorded: 05/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLINS, OLIVER C.
Exec Dt:
01/08/2003
2
FUJISAWA, GO
Exec Dt:
01/06/2003
3
DONG, CHENGLI
Exec Dt:
12/16/2002
4
KURKJIAN, ANDREW
Exec Dt:
12/20/2002
5
NIGHSWANDER, JOHN
Exec Dt:
12/09/2002
6
TERABAYASHI, TORU
Exec Dt:
12/09/2002
7
YOSHIDA, SATOKO
Exec Dt:
12/09/2002
8
KINJO, HIDEKI
Exec Dt:
12/09/2002
9
GROENZIN, HENNING
Exec Dt:
12/13/2002
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7002142
US20040000636
10309850
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
JODY LYNN DESTEFANIS
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 4
Reel/Frame:013515/0810   Pages: 13
Recorded: 03/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, CHENGLI
Exec Dt:
03/18/2003
2
HEGEMAN, PETER S.
Exec Dt:
03/18/2003
3
MULLINS, OLIVER C.
Exec Dt:
03/20/2003
4
FUJISAWA, GO
Exec Dt:
03/20/2003
5
BETANCOURT, SORAYA S.
Exec Dt:
03/20/2003
6
POP, JULIAN
Exec Dt:
03/19/2003
7
KURKJIAN, ANDREW L.
Exec Dt:
03/19/2003
8
TERABAYASHI, TORU
Exec Dt:
03/19/2003
9
ELSHAHAWI, HANI M.
Exec Dt:
03/14/2003
Assignee
1
SCHLUMBERGER OILFIELD SERVICES
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6956204
US20040193375
10249274
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:014723/0701   Pages: 8
Recorded: 11/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, GO
Exec Dt:
08/04/2003
2
MULLINS, OLIVER C.
Exec Dt:
07/11/2003
3
TERABAYASHI, TORU
Exec Dt:
06/17/2003
4
JENET, FREDRICK
Exec Dt:
07/16/2003
5
VAN AGTHOVEN, MARIA A.
Exec Dt:
06/20/2003
6
RABBITO, PHILIP A.
Exec Dt:
07/11/2003
Assignee
1
SCHLUMBERGER TECHNOLGOY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7095012
US20040069942
10450072
Correspondence name and address
SCHELUMBERGER-DOLL RESEARCH
JODY LYNN DESTEFANIS
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 6
Reel/Frame:015367/0572   Pages: 7
Recorded: 05/24/2004
Attorney Dkt #:60.1534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, CHENGLI
Exec Dt:
09/26/2003
2
BENTANCOURT, SORAYA S.
Exec Dt:
09/26/2003
3
FUJISAWA, GO
Exec Dt:
09/29/2003
4
MULLINS, OLIVER C.
Exec Dt:
09/29/2003
5
DUNLAP, JAMES J.
Exec Dt:
10/06/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7075063
US20050067562
10670615
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
INTELLECTUAL PROPERTY LAW DEPT.
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 7
Reel/Frame:017599/0647   Pages: 11
Recorded: 05/10/2006
Attorney Dkt #:60.1561 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, GO
Exec Dt:
01/06/2006
2
MULLINS, OLIVER C.
Exec Dt:
01/30/2006
3
WRAIGHT, PETER DAVID
Exec Dt:
01/20/2006
4
GROVES, JOEL LEE
Exec Dt:
01/20/2006
5
REID, LENNOX
Exec Dt:
12/28/2005
6
CHEN, FELIX
Exec Dt:
01/24/2006
7
CORRIS, GARY
Exec Dt:
01/24/2006
8
SONG, YI-QIAO
Exec Dt:
01/25/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7500388
US20070137894
11304296
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 8
Reel/Frame:017699/0457   Pages: 10
Recorded: 05/31/2006
Attorney Dkt #:62.0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAN, CHENGGANG
Exec Dt:
01/14/2006
2
CARNEGIE, ANDREW
Exec Dt:
01/16/2006
3
DONG, CHENGLI
Exec Dt:
01/13/2006
4
MULLINS, OLIVER C.
Exec Dt:
01/23/2006
5
FUJISAWA, GO
Exec Dt:
01/10/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7458258
US20070137292
11303695
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
OFFICE OF IP COUNSEL MD 200-9
SUGAR LAND, TX 77478
Assignment: 9
Reel/Frame:017778/0688   Pages: 8
Recorded: 06/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANNUFFELEN, STEPHANE
Exec Dt:
01/30/2006
2
INDO, KENTARO
Exec Dt:
02/06/2006
3
FUJISAWA, GO
Exec Dt:
01/30/2006
4
TERABAYASHI, TORU
Exec Dt:
01/30/2006
5
YAMATE, TSUTOMU
Exec Dt:
01/30/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7336356
US20070171412
11307170
Correspondence name and address
INTELLECTUAL PROPERTY LAW
SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 10
Reel/Frame:018037/0884   Pages: 11
Recorded: 08/01/2006
Attorney Dkt #:60.1504 US DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BETANCOURT, SORAYA S.
Exec Dt:
04/27/2006
2
GOODWIN, ANTHONY
Exec Dt:
04/25/2006
3
FUJISAWA, GO
Exec Dt:
04/25/2006
4
MULLINS, OLIVER C.
Exec Dt:
04/25/2006
5
ELSHAHAWI, HANI
Exec Dt:
06/09/2006
6
POP, JULIAN
Exec Dt:
05/01/2006
7
RAMAKRISHNAN, TERIZHANDUR S.
Exec Dt:
04/27/2006
8
JIANG, LI
Exec Dt:
05/01/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060226699
11388274
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 11
Reel/Frame:020558/0950   Pages: 6
Recorded: 02/25/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, MAKI
Exec Dt:
12/15/2007
2
GODEFROY, SOPHIE NAZIK
Exec Dt:
12/10/2007
3
FUJISAWA, GO
Exec Dt:
12/10/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7849736
US20090159260
11963758
Correspondence name and address
INTELLECTUAL PROPERTY LAW
SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 12
Reel/Frame:021674/0267   Pages: 17
Recorded: 10/15/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAWRENCE, JIMMY
Exec Dt:
09/18/2008
2
JONES, TIMOTHY G.J.
Exec Dt:
09/04/2008
3
INDO, KENTARO
Exec Dt:
08/29/2008
4
YAMATE, TSUTOMU
Exec Dt:
09/02/2008
5
MATSUMOTO, NORIYUKI
Exec Dt:
08/29/2008
6
TORIBIO, MICHAEL
Exec Dt:
08/29/2008
7
YOSHIUCHI, HIDETOSHI
Exec Dt:
08/29/2008
8
MEREDITH, ANDREW
Exec Dt:
09/04/2008
9
LAWRENCE, NATHAN S.
Exec Dt:
09/04/2008
10
JIANG, LI
Exec Dt:
09/04/2008
11
FUJISAWA, GO
Exec Dt:
09/08/2008
12
MULLINS, OLIVER C.
Exec Dt:
08/29/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
MD 1
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100050761
12198129
Correspondence name and address
INTELLECTUAL PROPERTY LAW
SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 13
Reel/Frame:021854/0892   Pages: 4
Recorded: 11/18/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FUJISAWA, GO
Exec Dt:
11/17/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100124313
12271921
Correspondence name and address
INTELLECTUAL PROPERTY LAW
SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 14
Reel/Frame:022138/0334   Pages: 6
Recorded: 01/21/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, GO
Exec Dt:
12/25/2008
2
KHONG, CHEE KIN
Exec Dt:
12/27/2008
3
MULLINS, OLIVER C.
Exec Dt:
12/25/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8032303
US20090143992
12277262
Correspondence name and address
SCHLUMBERGER K.K.
INTELLECTUAL PROPERTY LAW
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 15
Reel/Frame:022375/0486   Pages: 5
Recorded: 03/09/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, GO
Exec Dt:
02/16/2009
2
GODEFROY, SOPHIE NAZIK
Exec Dt:
02/17/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8393207
US20100206063
12371628
Correspondence name and address
INTELLECTUAL PROPERTY LAW
SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 16
Reel/Frame:023162/0521   Pages: 10
Recorded: 08/31/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADHAVAN, RAGHU
Exec Dt:
08/03/2009
2
HATORI, YU
Exec Dt:
08/03/2009
3
NISHIDA, MAMI
Exec Dt:
08/06/2009
4
GODEFROY, SOPHIE NAZIK
Exec Dt:
08/04/2009
5
STANGELAND, MICHAEL
Exec Dt:
08/03/2009
6
FUJISAWA, GO
Exec Dt:
08/03/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8322196
US20110023587
12534151
Correspondence name and address
INTELLECTUAL PROPERTY LAW
SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 17
Reel/Frame:023097/0457   Pages: 8
Recorded: 08/17/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, NORIYUKI
Exec Dt:
08/07/2009
2
GODEFROY, SOPHIE NAZIK
Exec Dt:
08/06/2009
3
KATO, KAZUMASA
Exec Dt:
08/07/2009
4
FUJISAWA, GO
Exec Dt:
08/07/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8307698
US20110030455
12537257
Correspondence name and address
INTELLECTUAL PROPERTY LAW
SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 18
Reel/Frame:025522/0179   Pages: 14
Recorded: 12/02/2010
Attorney Dkt #:20.3093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, CHENGLI
Exec Dt:
01/06/2010
2
VASQUES, RICARDO R.
Exec Dt:
01/11/2010
3
O'KEEFE, MICHAEL
Exec Dt:
01/07/2010
4
HEGEMAN, PETER S.
Exec Dt:
01/04/2010
5
MULLINS, OLIVER C.
Exec Dt:
01/14/2010
6
FUJISAWA, GO
Exec Dt:
01/05/2010
7
VANNUFFELEN, STEPHANE
Exec Dt:
01/11/2010
8
JACKSON, RICHARD
Exec Dt:
01/04/2010
9
SAPUTRA, AHMAD
Exec Dt:
01/07/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8555696
US20110061439
12666309
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TX 77478
Assignment: 19
Reel/Frame:026463/0014   Pages: 10
Recorded: 06/20/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, GO
Exec Dt:
06/01/2011
2
CARNEGIE, ANDREW J.
Exec Dt:
06/20/2011
3
HARFOUSHIAN, JACK H.
Exec Dt:
06/01/2011
4
SIRIMONGKOLKITTI, SAIFON SAUNGKAEW
Exec Dt:
06/20/2011
5
MULLINS, OLIVER C.
Exec Dt:
06/01/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD 1
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8813554
US20120304757
13149901
Correspondence name and address
INTELLECTUAL PROPERTY LAW
SCHLUNBERGER K. K.
2-2-1 FUCHINOBE, CHUO-KU,
SAGAMIHARA-SHI
KANAGAWA-KEN JAPAN 252-0206
Assignment: 20
Reel/Frame:027720/0857   Pages: 17
Recorded: 02/17/2012
Attorney Dkt #:26.0333 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAWRENCE, JIMMY
Exec Dt:
02/13/2012
2
JONES, TIM G.J.
Exec Dt:
01/23/2012
3
INDO, KENTARO
Exec Dt:
01/20/2012
4
YAMATE, TSUTOMU
Exec Dt:
01/30/2012
5
MATSUMOTO, NORIYUKI
Exec Dt:
01/20/2012
6
TORIBIO, MICHAEL M.
Exec Dt:
01/23/2012
7
YOSHIUCHI, HIDETOSHI
Exec Dt:
01/20/2012
8
MEREDITH, ANDREW
Exec Dt:
01/31/2012
9
LAWRENCE, NATHAN S.
Exec Dt:
01/23/2012
10
JIANG, LI
Exec Dt:
01/31/2012
11
FUJISAWA, GO
Exec Dt:
01/20/2012
12
MULLINS, OLIVER C.
Exec Dt:
01/20/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8904859
US20120137764
13353321
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:047459/0883   Pages: 10
Recorded: 11/09/2018
Attorney Dkt #:IS14.9034-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY
Exec Dt:
12/02/2016
2
LAWRENCE, NATHAN
Exec Dt:
11/07/2018
3
FUJISAWA, GO
Exec Dt:
12/02/2016
4
CHAO, SHENG
Exec Dt:
12/02/2016
5
GAHLINGS, STEVEN
Exec Dt:
10/19/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539500
US20170241899
15511437
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 22
Reel/Frame:047482/0421   Pages: 12
Recorded: 11/13/2018
Attorney Dkt #:IS13.4545-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, GO
Exec Dt:
12/02/2016
2
CHAO, SHENG
Exec Dt:
12/02/2016
3
JONES, TIMOTHY
Exec Dt:
12/02/2016
4
LAWRENCE, NATHAN
Exec Dt:
10/17/2018
5
RUSTAD, ROLF
Exec Dt:
12/07/2016
6
JIANG, LI
Exec Dt:
03/09/2017
7
GAHLINGS, STEVEN
Exec Dt:
10/19/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10921482
US20170242149
15511164
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 23
Reel/Frame:047509/0822   Pages: 9
Recorded: 11/15/2018
Attorney Dkt #:IS13.4564-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY
Exec Dt:
03/06/2017
2
LAWRENCE, NATHAN
Exec Dt:
10/17/2018
3
FUJISAWA, GO
Exec Dt:
03/09/2017
4
CHAO, SHENG
Exec Dt:
03/06/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170242150
15511343
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 24
Reel/Frame:047497/0805   Pages: 10
Recorded: 11/10/2018
Attorney Dkt #:IS13.4563-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY
Exec Dt:
03/10/2017
2
LAWRENCE, NATHAN
Exec Dt:
10/17/2018
3
FUJISAWA, GO
Exec Dt:
03/30/2017
4
CHAO, SHENG
Exec Dt:
03/30/2017
5
RUSTAD, ROLF
Exec Dt:
03/29/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170242151
15510249
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 25
Reel/Frame:047458/0227   Pages: 10
Recorded: 11/09/2018
Attorney Dkt #:IS13.4565-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY
Exec Dt:
03/10/2017
2
LAWRENCE, NATHAN
Exec Dt:
10/17/2018
3
FUJISAWA, GO
Exec Dt:
05/11/2018
4
CHAO, SHENG
Exec Dt:
04/06/2017
5
JIANG, LI
Exec Dt:
04/23/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10345480
US20180231684
15511336
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 26
Reel/Frame:047614/0052   Pages: 9
Recorded: 11/29/2018
Attorney Dkt #:IS13.4562-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY
Exec Dt:
03/10/2017
2
LAWRENCE, NATHAN
Exec Dt:
10/17/2018
3
FUJISAWA, GO
Exec Dt:
05/11/2018
4
CHAO, SHENG
Exec Dt:
04/06/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10487646
US20180320508
15511333
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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