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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/05/1987
Application #:
06547413
Filing Dt:
10/31/1983
Inventors:
LAWRENCE H. RAGAN, CLINTON S. HARTMANN, DARRELL L. ASH
Title:
ELECTRONIC TICKET METHOD AND APPARATUS FOR TELEVISION SIGNAL SCRAMBLING AND DESCRAMBLING
Assignment: 1
Reel/Frame:
004191/0882Recorded: 10/31/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/28/1983
Exec Dt:
10/28/1983
Exec Dt:
10/28/1983
Assignee:
4441 SIGMA ROAD
DALLAS, TEXAS 75234
Correspondent:
ALFRED E. HALL
SIGALOS & LEVINE
1300 REPUBLIC NATL. BANK TOWER
DALLAS, TX 75201

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