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Patent Assignment Assignor Details
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Assignor Name : BIRCKBICHLER, PAUL J.
Total Assignments: 3
Assignment: 1
Reel/Frame:004786/0197   Pages: 3
Recorded: 10/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/27/1987
2
Exec Dt:
10/27/1987
3
Exec Dt:
10/27/1987
Assignee
1
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07114630
Correspondence name and address
RICHARDS, HARRIS, MEDLOCK & ANDREWS
4500 RENAISSANCE TOWER
1201 ELM ST.
DALLAS, TX 75270-2197
Assignment: 2
Reel/Frame:007144/0233   Pages: 6
Recorded: 08/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/1994
2
Exec Dt:
07/14/1994
3
Exec Dt:
07/18/1994
4
Exec Dt:
07/18/1994
Assignee
1
825 NORTHEAST 13TH STREET
OKLAHOMA CITY, OKLAHOMA 73104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08247902
Correspondence name and address
EUGENIA S. HANSEN
RICHARDS, MEDLOCK & ANDREWS
1201 ELM STREET, SUITE 4500
DALLAS, TX 75270-2197
Assignment: 3
Reel/Frame:007189/0993   Pages: 7
Recorded: 11/16/1994
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME. AN ASSIGNMENT WAS PREVIOUSLY RECORDED ON REEL 7144, FRAMES 233-238.
Assignors
1
Exec Dt:
07/11/1994
2
Exec Dt:
07/14/1994
3
Exec Dt:
07/18/1994
4
Exec Dt:
07/18/1994
Assignee
1
825 NORTHEAST 13TH STREET
OKLAHOMA CITY, OKLAHOMA 73104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08247902
Correspondence name and address
RICHARDS, MEDLOCK & ANDREWS
EUGENIA S. HANSEN
1201 ELM STREET, SUITE 4500
DALLAS, TX 75270-2197

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