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Patent Assignment Assignor Details
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Assignor Name : HAMPSON, ROGER
Total Assignments: 3
Assignment: 1
Reel/Frame:022609/0639   Pages: 8
Recorded: 04/29/2009
Attorney Dkt #:101.0205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2009
2
Exec Dt:
01/21/2009
3
Exec Dt:
01/12/2009
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12306274
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 2
Reel/Frame:026688/0657   Pages: 10
Recorded: 08/02/2011
Attorney Dkt #:124.0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2011
2
Exec Dt:
05/04/2011
3
Exec Dt:
06/15/2011
4
Exec Dt:
06/15/2011
5
Exec Dt:
05/27/2011
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13119231
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD200-2
OFFICE OF IP COUNSEL
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:027225/0652   Pages: 9
Recorded: 11/15/2011
Attorney Dkt #:21.1639 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2011
2
Exec Dt:
08/26/2011
3
Exec Dt:
04/08/2011
4
Exec Dt:
10/05/2011
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13054802
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042

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