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Patent Assignment Assignor Details
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Assignor Name : HILSMAN III, YOUEL G.
Total Assignments: 2
Assignment: 1
Reel/Frame:014288/0288   Pages: 5
Recorded: 01/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2004
2
Exec Dt:
01/26/2004
3
Exec Dt:
12/19/2003
Assignee
1
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10702883
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2
Reel/Frame:015668/0791   Pages: 11
Recorded: 02/09/2005
Attorney Dkt #:68.0423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2005
2
Exec Dt:
01/28/2005
3
Exec Dt:
01/27/2005
4
Exec Dt:
01/28/2005
5
Exec Dt:
02/03/2005
6
Exec Dt:
02/04/2005
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10906213
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590

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