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Patent Assignment Assignor Details
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Assignor Name : DARGAUD, BERNARD
Total Assignments: 7
Assignment: 1
Reel/Frame:008210/0914   Pages: 5
Recorded: 09/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/1996
2
Exec Dt:
09/18/1996
3
Exec Dt:
09/18/1996
4
Exec Dt:
09/18/1996
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08664018
Correspondence name and address
DOWELL, A DIVISON OF SCHLUMBERGER
TECHNOLOGY CORPORATION
PATENT COUNSEL
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:008755/0945   Pages: 5
Recorded: 10/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/1997
2
Exec Dt:
07/08/1997
3
Exec Dt:
07/08/1997
4
Exec Dt:
07/08/1997
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08877112
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN E. VICK, JR.
DOWELL DIVISION
P.O. BOX 4610
HOUSTON, TX 77210-4610
Assignment: 3
Reel/Frame:011678/0604   Pages: 4
Recorded: 11/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2000
2
Exec Dt:
10/16/2000
3
Exec Dt:
10/16/2000
Assignee
1
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09700049
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
MARYAM BANI-JAMALI
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TEXAS 77478
Assignment: 4
Reel/Frame:011980/0081   Pages: 4
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2001
2
Exec Dt:
05/29/2001
3
Exec Dt:
05/29/2001
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09868390
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
THOMAS O. MITCHELL
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MDI
SUGAR LAND, TEXAS 77478
Assignment: 5
Reel/Frame:020250/0725   Pages: 6
Recorded: 12/13/2007
Attorney Dkt #:21.1145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2007
2
Exec Dt:
03/22/2007
3
Exec Dt:
03/22/2007
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11576708
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 6
Reel/Frame:025588/0393   Pages: 9
Recorded: 01/05/2011
Attorney Dkt #:21.1763
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2010
2
Exec Dt:
12/15/2010
3
Exec Dt:
11/19/2010
4
Exec Dt:
11/19/2010
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12913761
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 7
Reel/Frame:033043/0924   Pages: 11
Recorded: 06/06/2014
Attorney Dkt #:IS13.3582 USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2014
2
Exec Dt:
06/02/2014
3
Exec Dt:
06/02/2014
4
Exec Dt:
06/02/2014
5
Exec Dt:
06/05/2014
6
Exec Dt:
06/02/2014
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14283234
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042

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