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Patent Assignment Assignor Details
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Assignor Name : PORTH, ROLAND W.
Total Assignments: 4
Assignment: 1
Reel/Frame:004154/0294   Pages: 1
Recorded: 07/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/11/1983
2
Exec Dt:
07/11/1983
3
Exec Dt:
07/11/1983
Assignee
1
A NY CORP.
STAMFORD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
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NONE
06514372
Correspondence name and address
RONALD ZIBELLI
XEROX CORP., XEROX SQUARE 020
ROCHESTER, NY 14644
Assignment: 2
Reel/Frame:010906/0159   Pages: 5
Recorded: 06/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2000
2
Exec Dt:
06/28/2000
3
Exec Dt:
06/28/2000
4
Exec Dt:
06/28/2000
5
Exec Dt:
06/28/2000
6
Exec Dt:
06/28/2000
Assignee
1
8920 BUSINESS PARK DRIVE
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09607411
Correspondence name and address
GREG H. LEITICH
PO BOX 3255
AUSTIN, TX 78764
Assignment: 3
Reel/Frame:011711/0078   Pages: 5
Recorded: 04/11/2001
Conveyance: INVALID RECORDING SEE DOCUMENT AT REEL 011960, FRAME 0229. (RE-RECORD TO CORRECT RECORDATION DATE).
Assignors
1
Exec Dt:
04/03/2001
2
Exec Dt:
04/03/2001
3
Exec Dt:
04/03/2001
Assignee
1
8920 BUSINESS PARK DRIVE
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09746735
Correspondence name and address
BAKER BOTTS L.L.P.
DAVID G. WILLE
2001 ROSS AVENUE, SUITE 600
DALLAS, TEXAS 75201-2980
Assignment: 4
Reel/Frame:011960/0229   Pages: 6
Recorded: 04/17/2001
Conveyance: ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 4-11-01 TO 4-17-01, PREVIOUSLY RECORDED AT REEL 11711 FRAME 0078.
Assignors
1
Exec Dt:
04/03/2001
2
Exec Dt:
04/03/2001
3
Exec Dt:
04/03/2001
Assignee
1
8920 BUSINESS PARK DRIVE
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09746735
Correspondence name and address
BAKER BOTTS L.L.P.
DAVID G. WILLE
2001 ROSS AVENUE, SUITE 600
DALLAS, TEXAS 75201-2980

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