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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/05/1989
Application #:
07256318
Filing Dt:
10/07/1988
Inventors:
MAKOTO OKAI, KAZUHISA UOMI, SHINJI TSUJI, SHINJI SAKANO, NAOKI CHINONE
Title:
SEMICONDUCTOR LASER DEVICE OF VARIABLE WAVELENGTH TYPE
Assignment: 1
Reel/Frame:
004958/0661Recorded: 10/07/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/30/1988
Exec Dt:
09/30/1988
Exec Dt:
09/30/1988
Exec Dt:
09/30/1988
Exec Dt:
09/30/1988
Assignee:
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:
014484/0694Recorded: 09/10/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2003
Assignee:
216 TOTSUKACHO, TOTSUKA-KU, YOKAHAMA-SHI
KANAGAWA, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT ET AL.
ALAN E. SCHIAVELLI
1300 N. SEVENTEENTH ST.
SUITE 1800
ARLINGTON, VA 22209

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