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Patent Assignment Assignor Details
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Assignor Name : KEESE, ROGER
Total Assignments: 4
Assignment: 1
Reel/Frame:018278/0645   Pages: 8
Recorded: 09/20/2006
Attorney Dkt #:21.1170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2005
2
Exec Dt:
12/20/2005
3
Exec Dt:
12/06/2005
4
Exec Dt:
12/06/2005
5
Exec Dt:
11/29/2005
Assignee
1
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10556696
Correspondence name and address
THOMAS O. MITCHELL
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:019801/0407   Pages: 4
Recorded: 09/10/2007
Attorney Dkt #:56.0968
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2007
2
Exec Dt:
07/13/2007
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11774978
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:025020/0819   Pages: 4
Recorded: 09/21/2010
Attorney Dkt #:56.1402CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2010
2
Exec Dt:
08/23/2010
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12854222
Correspondence name and address
MICHAEL DAE
555 INDUSTRIAL BLVD., MD-21
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:034443/0853   Pages: 9
Recorded: 12/09/2014
Attorney Dkt #:IS11.0697USPCT ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2014
2
Exec Dt:
02/27/2014
3
Exec Dt:
02/21/2014
4
Exec Dt:
12/03/2014
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14240014
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042

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