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Patent Assignment Assignor Details
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Assignor Name : VAAL, RANDY J.
Total Assignments: 4
Assignment: 1
Reel/Frame:021303/0480   Pages: 11
Recorded: 07/28/2008
Attorney Dkt #:09469/094002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2008
2
Exec Dt:
06/24/2008
3
Exec Dt:
06/04/2008
4
Exec Dt:
06/04/2008
5
Exec Dt:
06/04/2008
Assignee
1
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12133332
Correspondence name and address
ROBERT P. LORD
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:021400/0827   Pages: 12
Recorded: 08/14/2008
Attorney Dkt #:94.0166
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNOR'S EXECUTION DATE, PREVIOUSLY RECORDED AT REEL 021303 FRAME 0480.
Assignors
1
Exec Dt:
06/04/2008
2
Exec Dt:
07/24/2008
3
Exec Dt:
06/04/2008
4
Exec Dt:
06/04/2008
5
Exec Dt:
06/04/2008
Assignee
1
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12133332
Correspondence name and address
ROBERT P. LORD
OSHA. LIANG LLP
1221 MCKINNEY ST., SUTIE 2800
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:022292/0195   Pages: 7
Recorded: 02/20/2009
Attorney Dkt #:94.0188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2009
2
Exec Dt:
02/06/2009
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12864808
Correspondence name and address
JANICE ALVERSON
5599 SAN FELIPE, SUITE 100
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:030862/0517   Pages: 8
Recorded: 07/24/2013
Attorney Dkt #:IS111010USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2013
2
Exec Dt:
05/10/2013
3
Exec Dt:
05/23/2013
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13748938
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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