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Patent Assignment Details
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Reel/Frame:005436/0089   Pages: 2
Recorded: 09/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/08/1991
Application #:
07547592
Filing Dt:
07/02/1990
Title:
SEMICONDUCTOR WAVEGUIDE AND IMPEDANCE-MATCHED DETECTOR
Assignor
1
Exec Dt:
08/10/1990
Assignee
1
1015, KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, 211, JAPAN
Correspondence name and address
CHARLES S. GUENZER
BELL COMMUNICATIONS RESEARCH, INC.,
290 WEST MOUNT PLEASANT AVENUE,
ROOM 2E-304
LIVINGSTON, NJ 07039

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