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Patent Assignment Details
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Reel/Frame:005014/0833   Pages: 4
Recorded: 12/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/09/1991
Application #:
07298531
Filing Dt:
12/28/1988
Title:
COMPUTER CONTROLLED ADAPTIVE SPEAKERPHONE
Assignors
1
Exec Dt:
12/23/1988
2
Exec Dt:
12/23/1988
3
Exec Dt:
12/23/1988
Assignees
1
100 SOUTHGATE PARKWAY
MORRISTOWN, NEW JERSEY 07960
2
550 MADISON AVENUE
NEW YORK, NORTH CAROLINA 10022-3201
Correspondence name and address
MR. A. E. HIRSCH, JR.
ASSISTANT GENERAL COUNSEL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974 - 2070

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