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Patent Assignment Details
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Reel/Frame:012407/0763   Pages: 3
Recorded: 01/03/2002
Conveyance: RELEASE OF SECURITY AGREEMENT
Total properties: 4
1
Patent #:
Issue Dt:
10/11/1988
Application #:
07090088
Filing Dt:
08/24/1987
Title:
GRAPHIC INPUT SYSTEM
2
Patent #:
Issue Dt:
09/28/1993
Application #:
07958076
Filing Dt:
10/07/1992
Title:
CODE-BASED, ELECTROMAGNETIC-FIELD-RESPONSIVE GRAPHIC DATA-ACQUISITION SYSTEM
3
Patent #:
Issue Dt:
12/10/1996
Application #:
08147977
Filing Dt:
11/05/1993
Title:
CALIBRATION OF GRAPHIC DATA-ACQUISITION TRACKING SYSTEM
4
Patent #:
Issue Dt:
07/18/1995
Application #:
08148837
Filing Dt:
11/05/1993
Title:
MARKING SYSTEM WITH PEN-UP/PEN-DOWN TRACKING
Assignor
1
Exec Dt:
11/13/2001
Assignee
1
29 LAING AVENUE
DIXONVILLE, PENNSYLVANIA 15734
Correspondence name and address
TROUTMAN SANDERS LLP
CHARLES VORNDRAN
600 PEACHTREE ST., N.E.
BANK OF AMERICA PLAZA, SUITE 5200
ATLANTA, GA 30308

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