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Patent Assignment Details
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Reel/Frame:008855/0368   Pages: 34
Recorded: 12/19/1997
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
11/01/1988
Application #:
07119273
Filing Dt:
11/09/1987
Title:
MULTIPLEXED DIGITAL PACKET TELEPHONE SYSTEM
2
Patent #:
Issue Dt:
05/21/1991
Application #:
07579189
Filing Dt:
09/05/1990
Title:
MULTIPLEXED DIGITAL PACKET TELEPHONE SYSTEM
3
Patent #:
Issue Dt:
08/22/1995
Application #:
08090439
Filing Dt:
07/09/1993
Title:
PACKET SWITCHING COMMUNICATION SYSTEM
Assignor
1
Exec Dt:
11/18/1997
Assignee
1
ATTN: MANAGER
12121 WILSHIRE BLVD., SUITE 1111
LOS ANGELES, CALIFORNIA 90025
Correspondence name and address
FEDERAL RESEARCH CORPORATION
DAVID W. JAMES
400 SEVENTH ST., N.W.
SUITE 101
WASHINGTON, DC 20004

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