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Patent Assignment Details
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Reel/Frame:008474/0088   Pages: 2
Recorded: 04/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/04/2000
Application #:
08826660
Filing Dt:
04/07/1997
Title:
RECORDING MEDIUM HAVING COPYING PROTECTION SIGNALS RECORDED IN SUPERPOSITION ON MAIN SIGNALS, APPARATUS FOR REPRODUCING THE RECORDING MEDIUM, APPARATUS FOR RECORDING COPYING PROTECTION SIGNALS ON THE RECORDING MEDIUM, AND APPARATUS FOR TRANSMITTING DIGITAL SIGNAL
Assignor
1
Exec Dt:
03/28/1997
Assignee
1
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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