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Patent Assignment Assignee Details
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Assignee Name : AMERICAN TELEPHONE AND TELEGRAPH COMPANY, 550 MADISON AVENUE, NEW YORK NY 10022-3201, A CORP. OF NEW YORK
Total Assignments: 1
Assignment: 1
Reel/Frame:004719/0977   Pages: 5
Recorded: 06/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/29/1987
2
Exec Dt:
05/29/1987
3
Exec Dt:
05/26/1987
4
Exec Dt:
05/26/1987
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07058099
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070

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