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Reel/Frame:005082/0917   Pages: 13
Recorded: 05/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
12/31/1991
Application #:
07349281
Filing Dt:
05/08/1989
Title:
NETWORK TOPOLOGY FOR REDUCED BLOCKING AND PHOTONIC SYSTEM IMPLEMENTATION THEREOF
Assignors
1
Exec Dt:
05/01/1989
2
Exec Dt:
05/01/1989
3
Exec Dt:
05/01/1989
4
Exec Dt:
05/03/1989
5
Exec Dt:
05/02/1989
6
Exec Dt:
05/02/1989
7
Exec Dt:
05/01/1989
8
Exec Dt:
05/01/1989
9
Exec Dt:
05/02/1989
10
Exec Dt:
05/02/1989
11
Exec Dt:
05/02/1989
12
Exec Dt:
05/01/1989
Assignees
1
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-2070
2
550 MADISON AVENUE
NEW YORK, NEW YORK 10022-3201
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070

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