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Patent Assignment Assignor Details
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Assignor Name : BUTTERFIELD, BYRON T.
Total Assignments: 2
Assignment: 1
Reel/Frame:009665/0135   Pages: 6
Recorded: 12/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/1998
2
Exec Dt:
03/27/1998
3
Exec Dt:
03/27/1998
4
Exec Dt:
03/25/1998
5
Exec Dt:
03/25/1998
6
Exec Dt:
12/02/1998
Assignee
1
1000 COIT ROAD
PLANO, TEXAS 75075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09216568
Correspondence name and address
BAKER & BOTTS, L.L.P.
CHARLES S. FISH, ESQ.
2001 ROSS AVENUE
DALLAS, TX 75201-2980
Assignment: 2
Reel/Frame:009420/0926   Pages: 9
Recorded: 08/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/1998
2
Exec Dt:
07/30/1998
3
Exec Dt:
07/30/1998
4
Exec Dt:
07/30/1998
5
Exec Dt:
07/30/1998
6
Exec Dt:
07/30/1998
Assignee
1
1000 COIT ROAD
PLANO, TEXAS 75075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09052699
Correspondence name and address
BAKER & BOTTS, L.L.P.
ANN C. LIVINGSTON
2001 ROSS AVENUE
DALLAS, TEXAS 75201-2980

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