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Patent Assignment Assignor Details
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Assignor Name : TUSTIN, GARY JOHN
Total Assignments: 47
Assignment: 1
Reel/Frame:009644/0661   Pages: 4
Recorded: 12/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY GARETH JOHN
Exec Dt:
12/03/1998
2
TUSTIN, GARY JOHN
Exec Dt:
12/03/1998
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6194356
NONE
09210484
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
PATENT COUNSEL, DOWELL DIVISION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:013860/0530   Pages: 2
Recorded: 03/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY GARETH JOHN
Exec Dt:
01/13/2003
2
TUSTIN, GARY JOHN
Exec Dt:
01/13/2003
Assignee
1
M-I L.L.C.
NORTH COURSE DRIVE
HOSUTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7399731
US20030132033
10314876
Correspondence name and address
DANNN, DORFMAN, HERRELL ET AL.
VINCENT T. PACE
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 3
Reel/Frame:014379/0612   Pages: 6
Recorded: 07/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY GARETH JOHN
Exec Dt:
02/06/2003
2
TUSTIN, GARY JOHN
Exec Dt:
02/10/2003
3
FLETCHER, PHILIP
Exec Dt:
02/03/2003
4
LEE, JESSE CHING-WANG
Exec Dt:
02/03/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7156177
US20040011527
10343245
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
36 OLD QUARRY ROAD
IP LAW DEPT.
RIDGEFIELD, CT 06877-4108
Assignment: 4
Reel/Frame:014810/0133   Pages: 6
Recorded: 10/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, TREVOR
Exec Dt:
02/06/2003
2
JONES, TIMOTHY GERETH JOHN
Exec Dt:
02/06/2003
3
TUSTIN, GARY JOHN
Exec Dt:
02/10/2003
4
ZHOU, JIAN
Exec Dt:
02/13/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7670995
US20040067855
10343213
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 5
Reel/Frame:014810/0156   Pages: 3
Recorded: 10/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY GARETH JOHN
Exec Dt:
02/06/2003
2
TUSTIN, GARY JOHN
Exec Dt:
02/10/2003
Assignee
1
SHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196041
US20040053789
10343401
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 6
Reel/Frame:014941/0832   Pages: 6
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, TREVOR
Exec Dt:
07/04/2003
2
JONES, TIMOTHY GARETH JOHN
Exec Dt:
07/02/2003
3
TUSTIN, GARY JOHN
Exec Dt:
07/02/2003
4
ZHOU, JIAN
Exec Dt:
07/02/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7410934
US20040094301
10250416
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 7
Reel/Frame:015125/0895   Pages: 3
Recorded: 12/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY GARETH JOHN
Exec Dt:
07/02/2003
2
TUSTIN, GARY JOHN
Exec Dt:
07/02/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7238649
US20040102569
10250414
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 8
Reel/Frame:014959/0874   Pages: 4
Recorded: 01/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY GARETH JOHN
Exec Dt:
10/10/2003
2
TUSTIN, GARY JOHN
Exec Dt:
10/10/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7094736
US20040106524
10451856
Correspondence name and address
SCHLUMBERGER-DOLL RSEARCH
WILLIAM B. BATZER
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 9
Reel/Frame:016282/0005   Pages: 4
Recorded: 02/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTSBORNE, ROBERT SETH
Exec Dt:
12/30/2004
2
HUGHES, TREVOR LLOYD
Exec Dt:
12/16/2004
3
JONES, TIMOTHY GARETH JOHN
Exec Dt:
12/20/2004
4
TUSTIN, GARY JOHN
Exec Dt:
12/16/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
IP LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050124525
10993985
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 10
Reel/Frame:018582/0655   Pages: 8
Recorded: 12/05/2006
Attorney Dkt #:57.0534 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTSHORNE, ROBERT SETH
Exec Dt:
06/01/2006
2
HUGHES, TREVOR LLOYD
Exec Dt:
05/23/2006
3
TUSTIN, GARY JOHN
Exec Dt:
05/23/2006
4
ZHOU, JIAN
Exec Dt:
06/22/2006
5
JONES, TIMOTHY GARETH JOHN
Exec Dt:
05/23/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070213232
10574592
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
P.O. BOX 425045
CAMBRIDGE, MA 02142
Assignment: 11
Reel/Frame:020509/0462   Pages: 8
Recorded: 02/14/2008
Attorney Dkt #:56.1121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
11/28/2007
2
TUSTIN, GARY JOHN
Exec Dt:
11/28/2007
3
CHRISTANTI, YENNY
Exec Dt:
11/27/2007
4
KUBALA, GREGORY
Exec Dt:
11/27/2007
5
DROCHON, BRUNO
Exec Dt:
11/28/2007
6
HUGHES, TREVOR LLOYD
Exec Dt:
12/03/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7703527
US20090133868
11944681
Correspondence name and address
DARLA FONSECA
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 12
Reel/Frame:020367/0340   Pages: 4
Recorded: 01/15/2008
Attorney Dkt #:56.1106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
12/13/2007
2
TUSTIN, GARY JOHN
Exec Dt:
12/03/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090137432
11946412
Correspondence name and address
DARLA FONSECA
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 13
Reel/Frame:023160/0894   Pages: 9
Recorded: 08/28/2009
Attorney Dkt #:57.0539 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWDON, CHRISTOPHER ALAN
Exec Dt:
01/18/2008
2
LADVA, HERMANT KUMAR JETHALAL
Exec Dt:
01/08/2008
3
JONES, TIMOTHY GARETH JOHN
Exec Dt:
01/11/2008
4
TUSTIN, GARY JOHN
Exec Dt:
01/11/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8122959
US20100065273
11993353
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 14
Reel/Frame:020683/0438   Pages: 9
Recorded: 03/21/2008
Attorney Dkt #:56.1123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
03/12/2008
2
TUSTIN, GARY JOHN
Exec Dt:
02/29/2008
3
DROCHON, BRUNO
Exec Dt:
02/29/2008
4
DESSINGES, MARIE NOELLE
Exec Dt:
03/07/2008
5
KUBALA, GREGORY
Exec Dt:
02/29/2008
6
VATRY, CHRISTELLE
Exec Dt:
03/03/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7748452
US20090205829
12033630
Correspondence name and address
MICHAEL FLYNN
555 INDUSTRIAL BLVD., MD-21
SUGAR LAND, TX 77478
Assignment: 15
Reel/Frame:021689/0001   Pages: 8
Recorded: 10/16/2008
Attorney Dkt #:57.0688 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUSTIN, GARY JOHN
Exec Dt:
05/28/2008
2
HAMMAMI, AHMED
Exec Dt:
05/14/2008
3
TAYLOR, SHAWN DAVID
Exec Dt:
05/14/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8109140
US20090314077
12091868
Correspondence name and address
JAMES MCALEENAN
ONE HAMPSHIRE STREET
IP LEGAL DEPARTMENT
CAMBRIDGE, MA 02139
Assignment: 16
Reel/Frame:021378/0958   Pages: 10
Recorded: 08/13/2008
Attorney Dkt #:56.1124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
07/10/2008
2
TUSTIN, GARY JOHN
Exec Dt:
07/11/2008
3
CHRISTANTI, YENNY
Exec Dt:
07/10/2008
4
KUBALA, GREGORY
Exec Dt:
07/10/2008
5
DROCHON, BRUNO
Exec Dt:
07/10/2008
6
CHEN, YIYAN
Exec Dt:
07/11/2008
7
DESSINGES, MARIE NOELLE
Exec Dt:
07/15/2008
8
HOWARD, PAUL R.
Exec Dt:
07/11/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8044000
US20090023614
12166774
Correspondence name and address
MICHAEL FLYNN
555 INDUSTRIAL BLVD., MD-21
SUGAR LAND, TX 77478
Assignment: 17
Reel/Frame:021835/0951   Pages: 9
Recorded: 11/14/2008
Attorney Dkt #:57.0753 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBINSON, KAY LOUISE
Exec Dt:
10/31/2008
2
BANEZ, MARIA VIOLANTE DE PAZ
Exec Dt:
10/24/2008
3
TUSTIN, GARY JOHN
Exec Dt:
10/21/2008
4
JONES, TIMOTHY GARETH JOHN
Exec Dt:
10/23/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
IP LEGAL DEPARTMENT
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7987912
US20090126932
12238107
Correspondence name and address
JAMES MCALEENAN
ONE HAMPSHIRE STREET
IP LEGAL DEPARTMENT
CAMBRIDGE, MA 02139
Assignment: 18
Reel/Frame:022013/0924   Pages: 7
Recorded: 12/22/2008
Attorney Dkt #:56.1172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, SYED
Exec Dt:
12/08/2008
2
PANGA, MOHAN K.R.
Exec Dt:
12/08/2008
3
STILL, JOHN W.
Exec Dt:
12/08/2008
4
TUSTIN, GARY JOHN
Exec Dt:
12/09/2008
5
GADIYAR, BALKRISHNA
Exec Dt:
12/12/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8016040
US20100126723
12323606
Correspondence name and address
MICHAEL FLYNN
555 INDUSTRIAL BLVD., MD-21
SUGAR LAND, TX 77478
Assignment: 19
Reel/Frame:022453/0619   Pages: 9
Recorded: 03/26/2009
Attorney Dkt #:57.0893 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURNER, MARK
Exec Dt:
02/17/2009
2
TUSTIN, GARY JOHN
Exec Dt:
01/26/2009
3
VATRY, CHRISTELLE
Exec Dt:
02/01/2009
4
SULLIVAN, PHILIP
Exec Dt:
01/26/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100184631
12355061
Correspondence name and address
JAMES MCALEENAN
ONE HAMPSHIRE STREET
SCHLUMBERGER TECHNOLOGY CORPORATION
CAMBRIDGE, MA 02139
Assignment: 20
Reel/Frame:022355/0429   Pages: 7
Recorded: 03/06/2009
Attorney Dkt #:56.1243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
02/26/2009
2
TUSTIN, GARY JOHN
Exec Dt:
02/23/2009
3
CHEN, YIYAN
Exec Dt:
02/24/2009
4
LIN, LIJUN
Exec Dt:
02/25/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7950459
US20100175881
12354500
Correspondence name and address
RACHEL E. GREENE
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TX 77478
Assignment: 21
Reel/Frame:022362/0346   Pages: 6
Recorded: 03/09/2009
Attorney Dkt #:56.1241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
02/26/2009
2
TUSTIN, GARY JOHN
Exec Dt:
02/23/2009
3
VATRY, CHRISTELLE
Exec Dt:
02/20/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8043999
US20090163387
12353768
Correspondence name and address
RACHEL E. GREENE
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TX 77478
Assignment: 22
Reel/Frame:022374/0958   Pages: 7
Recorded: 03/11/2009
Attorney Dkt #:56.1246
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
02/26/2009
2
TUSTIN, GARY JOHN
Exec Dt:
02/23/2009
3
WILLIAMSON, DON
Exec Dt:
02/23/2009
4
LADVA, HEMANT K.
Exec Dt:
03/06/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7703521
US20090205824
12353810
Correspondence name and address
RACHEL E. GREENE
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TX 77478
Assignment: 23
Reel/Frame:022484/0680   Pages: 7
Recorded: 04/01/2009
Attorney Dkt #:56.1242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
02/26/2009
2
TUSTIN, GARY JOHN
Exec Dt:
02/23/2009
3
HARTSHORNE, ROBERT SETH
Exec Dt:
02/25/2009
4
BROWN, J. ERNEST
Exec Dt:
03/19/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100179076
12354370
Correspondence name and address
RACHEL E. GREENE
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TX 77478
Assignment: 24
Reel/Frame:022640/0333   Pages: 7
Recorded: 05/05/2009
Attorney Dkt #:56.1250
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
04/24/2009
2
TUSTIN, GARY JOHN
Exec Dt:
04/20/2009
3
TURNER, MARK
Exec Dt:
05/05/2009
4
CRUZ, STEPHANIA POULIS
Exec Dt:
05/05/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100184630
12354931
Correspondence name and address
RACHEL E. GREENE
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TX 77478
Assignment: 25
Reel/Frame:023999/0709   Pages: 10
Recorded: 02/26/2010
Attorney Dkt #:57.0641 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTSHORNE, ROBERT SETH
Exec Dt:
09/07/2009
2
HUGHES, TREVOR LLOYD
Exec Dt:
09/08/2009
3
JONES, TIMOTHY GARETH JOHN
Exec Dt:
09/15/2009
4
TUSTIN, GARY JOHN
Exec Dt:
09/07/2009
5
WESTWOOD, JAMES FRANCIS
Exec Dt:
09/14/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8252730
US20100152068
12526817
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 26
Reel/Frame:023976/0945   Pages: 8
Recorded: 02/23/2010
Attorney Dkt #:57.0883 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTSHORNE, ROBERT SETH
Exec Dt:
01/29/2010
2
TAN, KHOOI YEEI
Exec Dt:
01/26/2010
3
TUSTIN, GARY JOHN
Exec Dt:
02/12/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8342241
US20110146974
12642212
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 27
Reel/Frame:024698/0944   Pages: 10
Recorded: 07/16/2010
Attorney Dkt #:57.0909 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTSHORNE, ROBERT SETH
Exec Dt:
05/13/2010
2
LAWRENCE, NATHAN
Exec Dt:
05/13/2010
3
JONES, TIMOTHY
Exec Dt:
05/13/2010
4
MEREDITH, ANDREW
Exec Dt:
05/13/2010
5
TUSTIN, GARY JOHN
Exec Dt:
05/13/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8596354
US20110240287
12753229
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 28
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: 29
Reel/Frame:026809/0661   Pages: 8
Recorded: 08/25/2011
Attorney Dkt #:IS11.0475 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTSHORNE, ROBERT SETH
Exec Dt:
08/15/2011
2
TUSTIN, GARY JOHN
Exec Dt:
07/19/2011
3
WESTWOOD, JAMES FRANCIS
Exec Dt:
07/20/2011
4
GAHLINGS, STEVEN ANTONY
Exec Dt:
07/19/2011
Assignee
1
WESTERNGECO LLC
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120321809
13160934
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 30
Reel/Frame:026844/0439   Pages: 6
Recorded: 09/01/2011
Attorney Dkt #:57.0877 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTSHORNE, ROBERT SETH
Exec Dt:
08/15/2011
2
TAN, KHOOI YEEI
Exec Dt:
08/02/2011
3
TUSTIN, GARY JOHN
Exec Dt:
08/02/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110303408
13141418
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 31
Reel/Frame:027707/0240   Pages: 11
Recorded: 02/15/2012
Attorney Dkt #:IS10.0723A-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIRAKYAN, ANDREY
Exec Dt:
02/09/2012
2
SULLIVAN, PHILIP F.
Exec Dt:
02/13/2012
3
HUTCHINS, RICK D.
Exec Dt:
02/01/2012
4
LIN, LIJUN
Exec Dt:
02/02/2012
5
TUSTIN, GARY JOHN
Exec Dt:
01/26/2012
6
DROCHON, BRUNO
Exec Dt:
01/25/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120132422
13306561
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 32
Reel/Frame:027707/0351   Pages: 10
Recorded: 02/15/2012
Attorney Dkt #:IS10.0723-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
02/13/2012
2
HUTCHINS, RICK D.
Exec Dt:
02/01/2012
3
MIRAKYAN, ANDREY
Exec Dt:
02/09/2012
4
TUSTIN, GARY JOHN
Exec Dt:
01/26/2012
5
LIN, LIJUN
Exec Dt:
02/02/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120138294
13301240
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 33
Reel/Frame:028737/0666   Pages: 7
Recorded: 08/07/2012
Attorney Dkt #:57.0946-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTSHORNE, ROBERT SETH
Exec Dt:
08/07/2012
2
TUSTIN, GARY JOHN
Exec Dt:
07/17/2012
3
HANNAH, JOSEPH
Exec Dt:
07/18/2012
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130142013
13514935
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 34
Reel/Frame:028740/0788   Pages: 7
Recorded: 08/07/2012
Attorney Dkt #:57.0946-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTSHORNE, ROBERT SETH
Exec Dt:
08/07/2012
2
TUSTIN, GARY JOHN
Exec Dt:
07/17/2012
3
HANNAH, JOSEPH
Exec Dt:
07/18/2012
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130142013
13514935
Correspondence name and address
STEVEN GAHLINGS
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 35
Reel/Frame:028972/0658   Pages: 11
Recorded: 09/18/2012
Attorney Dkt #:IS12.2015 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, LIJUN
Exec Dt:
08/10/2012
2
JAMES, SIMON GARETH
Exec Dt:
08/10/2012
3
SULLIVAN, PHILIP F.
Exec Dt:
09/07/2012
4
TUSTIN, GARY JOHN
Exec Dt:
09/04/2012
5
HUTCHINS, RICHARD D.
Exec Dt:
08/20/2012
6
MIRAKYAN, ANDREY
Exec Dt:
08/20/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130319670
13484035
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 36
Reel/Frame:030929/0496   Pages: 8
Recorded: 08/02/2013
Attorney Dkt #:IS12.2014USCIP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, LIJUN
Exec Dt:
11/06/2012
2
SULLIVAN, PHILIP F.
Exec Dt:
04/25/2013
3
TUSTIN, GARY JOHN
Exec Dt:
09/11/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9950952
US20130233551
13603367
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 37
Reel/Frame:029144/0889   Pages: 7
Recorded: 10/17/2012
Attorney Dkt #:57.0946B-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTSHORNE, ROBERT SETH
Exec Dt:
09/27/2012
2
TUSTIN, GARY JOHN
Exec Dt:
09/25/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130039153
13553588
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 38
Reel/Frame:029145/0650   Pages: 6
Recorded: 10/17/2012
Attorney Dkt #:57.0950-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUSTIN, GARY JOHN
Exec Dt:
10/15/2012
2
GAHLINGS, STEVEN ANTONY
Exec Dt:
10/03/2012
3
JONES, ROBERT HUGHES
Exec Dt:
10/04/2012
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130051176
13519838
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 39
Reel/Frame:029339/0255   Pages: 6
Recorded: 11/21/2012
Attorney Dkt #:IS11.0034-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAFITTE, VALERIE
Exec Dt:
10/23/2012
2
TUSTIN, GARY JOHN
Exec Dt:
10/15/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9523667
US20130062222
13584587
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 40
Reel/Frame:029177/0562   Pages: 8
Recorded: 10/23/2012
Attorney Dkt #:57.0946A-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTSHORNE, ROBERT SETH
Exec Dt:
08/07/2012
2
TUSTIN, GARY JOHN
Exec Dt:
10/19/2012
3
HANNAH, JOSEPH
Exec Dt:
09/04/2012
4
NESER, DAVID
Exec Dt:
09/26/2012
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130170322
13514948
Correspondence name and address
STEVEN GAHLINGS
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 41
Reel/Frame:038967/0912   Pages: 11
Recorded: 06/21/2016
Attorney Dkt #:IS12.2915-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIEREN, NILS HALVOR
Exec Dt:
10/26/2012
2
HARTSHORNE, ROBERT SETH
Exec Dt:
12/17/2012
3
TUSTIN, GARY JOHN
Exec Dt:
10/19/2012
4
NESHEIM, ANDERS
Exec Dt:
11/02/2012
5
GAHLINGS, STEVEN ANTONY
Exec Dt:
11/12/2012
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150247939
14432760
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 42
Reel/Frame:030935/0205   Pages: 9
Recorded: 08/02/2013
Attorney Dkt #:57.0971-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAFITTE, VALERIE
Exec Dt:
06/04/2013
2
CORDE, LAETITIA
Exec Dt:
07/16/2013
3
PIROLLI, LAURENT
Exec Dt:
06/04/2013
4
TUSTIN, GARY JOHN
Exec Dt:
06/03/2013
5
DROCHON, BRUNO
Exec Dt:
06/03/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130312970
13989752
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 43
Reel/Frame:031714/0162   Pages: 10
Recorded: 12/04/2013
Attorney Dkt #:IS123456USCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, LIJUN
Exec Dt:
06/03/2013
2
SULLIVAN, PHILIP F.
Exec Dt:
06/13/2013
3
MIRAKYAN, ANDREY
Exec Dt:
06/03/2013
4
HUTCHINS, RICHARD D.
Exec Dt:
06/11/2013
5
TUSTIN, GARY JOHN
Exec Dt:
06/06/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130116156
13722888
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 44
Reel/Frame:030776/0789   Pages: 8
Recorded: 07/11/2013
Attorney Dkt #:IS12.3145-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUSTIN, GARY JOHN
Exec Dt:
06/26/2013
2
GAHLINGS, STEVEN ANTONY
Exec Dt:
07/01/2013
3
JONES, ROBERT HUGHES
Exec Dt:
06/18/2013
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9268049
US20130100767
13714731
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 45
Reel/Frame:033104/0744   Pages: 10
Recorded: 06/15/2014
Attorney Dkt #:57.0394-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTSHORNE, ROBERT SETH
Exec Dt:
04/28/2014
2
HUGHES, TREVOR LLOYD
Exec Dt:
04/28/2014
3
JONES, TIMOTHY GARETH JOHN
Exec Dt:
04/28/2014
4
TUSTIN, GARY JOHN
Exec Dt:
04/28/2014
5
ZHOU, JIAN
Exec Dt:
06/13/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785355
US20090291864
12466411
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 46
Reel/Frame:033449/0270   Pages: 9
Recorded: 08/01/2014
Attorney Dkt #:IS12.3175-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTSHORNE, ROBERT SETH
Exec Dt:
06/11/2014
2
HEIEREN, NILS HALVOR
Exec Dt:
06/13/2014
3
NESHEIM, ANDERS
Exec Dt:
07/30/2014
4
TUSTIN, GARY JOHN
Exec Dt:
06/11/2014
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140269172
14207122
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 47
Reel/Frame:034446/0181   Pages: 6
Recorded: 12/10/2014
Attorney Dkt #:IS12.2574-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUSTIN, GARY JOHN
Exec Dt:
12/01/2014
2
LAFITTE, VALERIE
Exec Dt:
11/17/2014
3
DROCHON, BRUNO
Exec Dt:
12/02/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10240083
US20150129226
14397647
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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