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Patent Assignment Assignor Details
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Assignor Name : DUELLO, CHARLES L.
Total Assignments: 3
Assignment: 1
Reel/Frame:005219/0361   Pages: 2
Recorded: 01/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/13/1989
Assignee
1
600 EAST HURST BOULEVARD
A CORP. OF DE
FORT WORTH, TEXAS 76053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07421065
Correspondence name and address
RICHARDS, MEDLOCK & ANDREWS
4500 RENAISSANCE TOWER
1201 ELM ST.
DALLAS, TX 75270-2197
Assignment: 2
Reel/Frame:005189/0777   Pages: 3
Recorded: 11/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/30/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07423767
Correspondence name and address
ROSS, HOWISON, CLAPP & KORN
STE. 900, 740 E. CAMPBELL RD.
740 E. CAMPBELL RD.
RICHARDSON, TX 75081
Assignment: 3
Reel/Frame:005586/0717   Pages: 4
Recorded: 01/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/21/1991
Assignee
1
P.O. BOX 482
A CORP. OF DE
FORT WORTH, TEXAS 76101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07645234
Correspondence name and address
ROSS, HOWISON, CLAPP & KORN
740 E. CAMPBELL RD.
STE. 900
RICHARDSON, TX 75081

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