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Patent Assignment Details
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Reel/Frame:005273/0863   Pages: 4
Recorded: 04/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
02/04/1992
Application #:
07503014
Filing Dt:
04/02/1990
Title:
COMMUNICATIONS SYSTEM INGRESS AND EGRESS ARRANGEMENT
Assignors
1
Exec Dt:
03/26/1990
2
Exec Dt:
03/26/1990
3
Exec Dt:
03/28/1990
Assignee
1
550 MADISON AVENUE,
NEW YORK,, NEW YORK 10022-3201
Correspondence name and address
FREDERICK B. LULUDIS
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE (ROOM 3C-512)
MURRAY HILL, NJ 07974-2070

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