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Patent Assignment Assignor Details
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Assignor Name : BIRCHWOOD, RICHARD ANTHONY
Total Assignments: 2
Assignment: 1
Reel/Frame:020030/0120   Pages: 6
Recorded: 10/29/2007
Attorney Dkt #:09469/052002;110.0127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/25/2007
Assignee
1
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11847267
Correspondence name and address
ROBERT P. LORD
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:023309/0389   Pages: 13
Recorded: 09/30/2009
Attorney Dkt #:110.0127 CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2009
2
Exec Dt:
05/27/2009
3
Exec Dt:
08/16/2006
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12467545
Correspondence name and address
SCHLUMBERGER INFORMATION SOLUTIONS
5599 SAN FELIPE
SUITE 100
HOUSTON, TX 77056-2722

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