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Patent Assignment Assignor Details
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Assignor Name : MAI, CHAO C.
Total Assignments: 2
Assignment: 1
Reel/Frame:003908/0278   Pages: 1
Recorded: 08/07/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/29/1981
2
Exec Dt:
07/29/1981
3
Exec Dt:
07/29/1981
4
Exec Dt:
07/29/1981
Assignee
1
1215 WEST CROSBY ROAD
A CORP. OF DE
CARROLLTON, TEXAS 75006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06290833
Correspondence name and address
RICHARDS, HARRIS & MEDLOCK
2900 ONE MAIN PLACE
DALLAS, TX 75250
Assignment: 2
Reel/Frame:009794/0866   Pages: 3
Recorded: 02/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/1999
2
Exec Dt:
02/02/1999
3
Exec Dt:
02/10/1999
4
Exec Dt:
02/10/1999
Assignee
1
4401 S. BELTWOOD PARKWAY
DALLAS, TEXAS 75244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09257812
Correspondence name and address
JENKENS & GILCHRIST, P.C.
ROGER L. MAXWELL
1445 ROSS AVENUE, SUITE 3200
DALLAS, TEXAS 75202-2799

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