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Patent Assignment Assignor Details
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Assignor Name : TUSHINGHAM, KEITH
Total Assignments: 3
Assignment: 1
Reel/Frame:023303/0343   Pages: 11
Recorded: 09/30/2009
Attorney Dkt #:94.0178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2009
2
Exec Dt:
08/14/2009
3
Exec Dt:
08/11/2009
4
Exec Dt:
08/11/2009
5
Exec Dt:
09/01/2009
6
Exec Dt:
09/15/2009
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12535340
Correspondence name and address
JANICE K. ALVERSON
5599 SAN FELIPE
HOUSTON, TX 77478
Assignment: 2
Reel/Frame:038804/0268   Pages: 11
Recorded: 06/03/2016
Attorney Dkt #:09469/142003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2009
2
Exec Dt:
08/14/2009
3
Exec Dt:
08/11/2009
4
Exec Dt:
08/11/2009
5
Exec Dt:
09/01/2009
6
Exec Dt:
09/15/2009
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13943820
Correspondence name and address
ROBERT P. LORD
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:025348/0236   Pages: 14
Recorded: 11/11/2010
Attorney Dkt #:110.0211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2010
2
Exec Dt:
10/30/2010
3
Exec Dt:
11/10/2010
4
Exec Dt:
11/11/2010
5
Exec Dt:
11/03/2010
6
Exec Dt:
10/29/2010
7
Exec Dt:
10/28/2010
8
Exec Dt:
10/28/2010
9
Exec Dt:
11/10/2010
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12909229
Correspondence name and address
SCHLUMBERGER INFORMATION SOLUTIONS
5599 SAN FELIPE
SUITE 100
HOUSTON, TX 77056-2722

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