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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/14/1994
Application #:
07907699
Filing Dt:
07/02/1992
Inventors:
DAVID E. ZEIDLER, JOHN T. GRIFFIN
Title:
METHOD AND APPARATUS FOR TELEVISION SIGNAL SCRAMBLING USING BLOCK SHUFFLING
Assignment: 1
Reel/Frame:
006221/0718Recorded: 08/03/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/01/1992
Exec Dt:
07/01/1992
Assignee:
2200 BYBERRY ROAD
HATBORO, PENNSYLVANIA 19040
Correspondent:
BRIAN W. ELLIOTT
MARSHALL, O'TOOLE, GERSTEIN, MURRAY &
BICKNELL
20 S. CLARK, SUITE 2100
CHICAGO, ILLINOIS 60603
Assignment: 2
Reel/Frame:
009500/0604Recorded: 10/05/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/29/1998
Exec Dt:
09/29/1998
Assignee:
101 TOURNAMENT DRIVE
HORSHAM, PENNSYLVANIA 19044
Correspondent:
VOLPE AND KOENIG, P.C.
GERALD B. HALT, JR., ESQUIRE
400 ONE PENN CENTER
1617 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19103

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