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Patent Assignment Assignor Details
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Assignor Name : LANDRUM, WILLIAM R.
Total Assignments: 2
Assignment: 1
Reel/Frame:012844/0094   Pages: 5
Recorded: 04/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2002
2
Exec Dt:
04/16/2002
Assignee
1
600 N. DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10132037
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD LLP
DAVID L. HITCHCOCK
717 NORTH HARWOOD
SUITE 3400
DALLAS, TEXAS 75201-6507
Assignment: 2
Reel/Frame:013103/0954   Pages: 6
Recorded: 07/22/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL 012844, FRAME 0094.
Assignors
1
Exec Dt:
04/19/2002
2
Exec Dt:
04/16/2002
Assignee
1
600 N. DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10132037
Correspondence name and address
SIDLEY AUSTIN BROWN ET AL.
DAVID L. HITCHCOCK
717 N. HARWOOD, STE. 3400
DALLAS, TX 75201-6507

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