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Assignor Name : HAMMAMI, AHMED
Total Assignments: 17
Assignment: 1
Reel/Frame:013940/0848   Pages: 7
Recorded: 09/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOUGARI, MOHAMMED
Exec Dt:
07/29/2003
2
HAMMAMI, AHMED
Exec Dt:
07/29/2003
3
KARAN, KUNAL
Exec Dt:
07/22/2003
4
JACOBS, SCOTT
Exec Dt:
07/04/2003
5
RATULOWSKI, JOHN
Exec Dt:
07/04/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6959588
US20040255649
10465493
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2
Reel/Frame:015680/0416   Pages: 9
Recorded: 02/14/2005
Attorney Dkt #:60.1560
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BETANCOURT, SORAYA S.
Exec Dt:
11/23/2004
2
MULLINS, OLIVER C.
Exec Dt:
11/23/2004
3
HAMMAMI, AHMED
Exec Dt:
12/02/2004
4
NIGHSWANDER, JOHN A.
Exec Dt:
02/11/2005
5
HEGEMAN, PETER S.
Exec Dt:
11/23/2004
6
RATULOWSKI, JOHN
Exec Dt:
11/24/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7158887
US20050165554
10904862
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 3
Reel/Frame:015876/0388   Pages: 8
Recorded: 03/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHARRAT, ADBEL M.
Exec Dt:
12/02/2004
2
ZOUGARI, MOHAMMED .
Exec Dt:
12/02/2004
3
HAMMAMI, AHMED
Exec Dt:
12/02/2004
4
RATULOWSKI, JOHN
Exec Dt:
12/16/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7150183
US20050170516
11013493
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JAIME A. CASTANO
14010 AIRLINE ROAD
PATENT COUNSEL
ROSHAROA, TX 77583
Assignment: 4
Reel/Frame:016781/0967   Pages: 12
Recorded: 07/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREEMARK, DARCY
Exec Dt:
05/03/2005
2
BORMAN, CRAIG
Exec Dt:
05/16/2005
3
HAMMAMI, AHMED
Exec Dt:
05/10/2005
4
MUHAMMED, MOIN
Exec Dt:
05/10/2005
5
JACOBS, SCOTT
Exec Dt:
05/05/2005
6
BROWN, JONATHAN W.
Exec Dt:
06/24/2005
7
KURKJIAN, ANDREW L.
Exec Dt:
06/27/2005
8
DONG, CHENGLI
Exec Dt:
05/29/2005
9
DHRUVA, BRINDESH
Exec Dt:
05/17/2005
10
HAVLINEK, KENNETH L.
Exec Dt:
07/11/2005
11
GOODWIN, ANTHONY R.H.
Exec Dt:
05/02/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7458252
US20060243033
10908161
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:016721/0602   Pages: 16
Recorded: 11/02/2005
Attorney Dkt #:57.0680
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMAMI, AHMED
Exec Dt:
08/30/2005
2
MEETEN, GERALD H.
Exec Dt:
08/12/2005
3
CRASTER, BERNADETTE
Exec Dt:
08/17/2005
4
JACOBS, SCOTT
Exec Dt:
08/17/2005
5
AYOUB, JOSEPH A.
Exec Dt:
08/15/2005
6
LACOUR-GAYET, PHILIPPE
Exec Dt:
09/01/2005
7
DESROCHES, JEAN
Exec Dt:
08/19/2005
8
JAMES, SIMON G.
Exec Dt:
08/19/2005
9
BARGACH, SAAD
Exec Dt:
08/08/2005
10
RYTLEWSKI, GARY L.
Exec Dt:
08/15/2005
11
COOPER, IAIN
Exec Dt:
08/15/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7422060
US20070017675
11161003
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 6
Reel/Frame:017843/0953   Pages: 11
Recorded: 06/26/2006
Attorney Dkt #:69.5706
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, JIASEN
Exec Dt:
06/08/2006
2
HAMMAMI, AHMED
Exec Dt:
06/07/2006
3
MUHAMMAD, MOIN
Exec Dt:
06/20/2006
4
ALBOUDWAREJ, HUSSEIN
Exec Dt:
06/08/2006
5
KHARRAT, ABDEL M.
Exec Dt:
06/08/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7691788
US20070295640
11426359
Correspondence name and address
VIRGINIA SOLIS
14910 AIRLINE ROAD
BLDG. 20
ROSHARON, TX 77583
Assignment: 7
Reel/Frame:018366/0152   Pages: 10
Recorded: 10/09/2006
Attorney Dkt #:69.5710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMAMI, AHMED
Exec Dt:
10/06/2006
2
SOPKOW, TERRY
Exec Dt:
10/05/2006
3
TAYLOR, SHAWN DAVID
Exec Dt:
10/06/2006
4
JACOBS, SCOTT
Exec Dt:
10/06/2006
5
ALBOUDWAREJ, HUSSEIN
Exec Dt:
10/06/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7467559
US20080083268
11539781
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 8
Reel/Frame:018881/0290   Pages: 14
Recorded: 02/12/2007
Attorney Dkt #:60.1560CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BETANCOURT, SORAYA SOFIA
Exec Dt:
01/16/2007
2
MULLINS, OLIVER C
Exec Dt:
01/16/2007
3
HAMMAMI, AHMED
Exec Dt:
01/11/2007
4
NIGHSWANDER, JOHN ALLAN
Exec Dt:
01/12/2007
5
MATHEWS, SYRIAC GEORGE
Exec Dt:
01/22/2007
6
RAGHURAMAN, BHAVANI
Exec Dt:
01/19/2007
7
GUSTAVSON, GALE
Exec Dt:
01/16/2007
8
REID, LENNOX
Exec Dt:
01/22/2007
9
DAVIES, TARA
Exec Dt:
01/16/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7379819
US20070143023
11561167
Correspondence name and address
JANICE ALVERSON
14910 AIRLINE ROAD
BUILDING 20
ROSHARON, TX 77583
Assignment: 9
Reel/Frame:020049/0272   Pages: 10
Recorded: 11/01/2007
Attorney Dkt #:24.0980US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMAMI, AHMED
Exec Dt:
09/22/2007
2
JACOBS, SCOTT
Exec Dt:
09/27/2007
3
CRASTER, BERNADETTE
Exec Dt:
10/01/2007
4
YAKIMOSKI, TODD
Exec Dt:
09/27/2007
5
PEARSON, J R ANTHONY
Exec Dt:
10/23/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7757775
US20080164037
11864328
Correspondence name and address
LAUREN WILLES
9450 - 17 AVENUE
EDMONTON, AB, T6N 1M9 CANADA
Assignment: 10
Reel/Frame:019900/0536   Pages: 8
Recorded: 10/01/2007
Attorney Dkt #:24.0982 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBS, SCOTT
Exec Dt:
09/28/2007
2
HAMMAMI, AHMED
Exec Dt:
09/27/2007
3
YAKIMOSKI, TODD
Exec Dt:
09/27/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7669482
US20080164022
11864406
Correspondence name and address
LAUREN WILLES
9450 - 17 AVENUE
EDMONTON, ALBERTA, T6A 3E1 CANADA
Assignment: 11
Reel/Frame:023203/0559   Pages: 10
Recorded: 09/08/2009
Attorney Dkt #:120.0002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAI, YUN
Exec Dt:
05/12/2008
2
JONES, TIMOTHY G.J
Exec Dt:
06/04/2008
3
CRASTER, BERNADETTE
Exec Dt:
05/12/2008
4
HAMMAMI, AHMED
Exec Dt:
05/09/2008
5
YAKIMOSKI, TODD
Exec Dt:
05/12/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090277625
12391497
Correspondence name and address
SCHLUMBERGER CANADA LIMITED
9450 17TH AVE
EDMONTON, T6N 1M9 CANADA
Assignment: 12
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: 13
Reel/Frame:022612/0728   Pages: 8
Recorded: 04/29/2009
Attorney Dkt #:120.0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABIB, RANA KHALID
Exec Dt:
03/23/2009
2
GIVENS, KRIS
Exec Dt:
04/08/2009
3
HAMMAMI, AHMED
Exec Dt:
03/23/2009
4
TAHERIAN, REZA
Exec Dt:
04/02/2009
5
GARCIA-OSUNA, FERNANDO
Exec Dt:
03/23/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090188666
12418826
Correspondence name and address
WAYNE I. KANAK
9450-17 AVENUE
EDMONTON, T6N 1M9 CANADA
Assignment: 14
Reel/Frame:022662/0074   Pages: 9
Recorded: 05/11/2009
Attorney Dkt #:120.0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRASTER, BERNADETTE
Exec Dt:
04/15/2009
2
HAMMAMI, AHMED
Exec Dt:
04/16/2009
3
JONES, TIM GJ
Exec Dt:
04/21/2009
4
YAKIMOSKI, TODD
Exec Dt:
04/15/2009
5
WANG, JIARONG
Exec Dt:
04/15/2009
6
DERSHEM, STEPHEN M
Exec Dt:
04/15/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090200013
12428711
Correspondence name and address
WAYNE I. KANAK
9450-17 AVENUE
EDMONTON, T6N 1M9 CANADA
Assignment: 15
Reel/Frame:022763/0857   Pages: 6
Recorded: 06/02/2009
Attorney Dkt #:120.0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMAMI, AHMED
Exec Dt:
04/16/2009
2
YAKIMOSKI, TODD
Exec Dt:
04/15/2009
3
CRASTER, BERNADETTE
Exec Dt:
04/15/2009
4
PEARSON, J.R. ANTHONY
Exec Dt:
04/28/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8123888
US20090236091
12431323
Correspondence name and address
WAYNE I. KANAK
9450-17 AVENUE
EDMONTON, T6N 1M9 CANADA
Assignment: 16
Reel/Frame:023198/0332   Pages: 9
Recorded: 09/04/2009
Attorney Dkt #:120.0001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKIMOSKI, TODD
Exec Dt:
08/26/2009
2
CRASTER, BERNADETTE
Exec Dt:
08/27/2009
3
JACOBS, SCOTT
Exec Dt:
08/27/2009
4
HAMMAMI, AHMED
Exec Dt:
09/01/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8065929
US20090314107
12435531
Correspondence name and address
WAYNE I.KANAK
9450 - 17 AVENUE
EDMONTON, AB, T6N 1M9 CANADA
Assignment: 17
Reel/Frame:024500/0098   Pages: 9
Recorded: 06/08/2010
Attorney Dkt #:120.0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMAMI, AHMED
Exec Dt:
05/28/2010
2
YAKIMOSKI, TODD
Exec Dt:
05/17/2010
3
CRASTER, BERNADETTE
Exec Dt:
05/18/2010
4
PEARSON, JOHN RICHARD ANTHONY
Exec Dt:
05/17/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8439106
US20110042075
12721375
Correspondence name and address
WAYNE I.KANAK
9450 - 17 AVENUE
EDMONTON, AB, T6N 1M9 CANADA

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