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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/03/1990
Application #:
07279022
Filing Dt:
12/02/1988
Inventors:
KATSUSUKE TAJIMA, YUTAKA SASAKI, MASAHARU OHASHI, NOBUO KUWAKI, MAKOTO TSUBOKAWA
Title:
SINGLE-POLARIZATION OPTICAL FIBER
Assignment: 1
Reel/Frame:
004992/0350Recorded: 12/02/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/16/1988
Exec Dt:
11/16/1988
Exec Dt:
11/16/1988
Exec Dt:
11/16/1988
Exec Dt:
11/16/1988
Assignee:
Correspondent:
SPENCER AND FRANK
1111-19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
007986/0985Recorded: 03/25/1996Pages: 9
Conveyance:
CERTIFICATE EXTRACT OF REGISTER (ADDRESS CHANGE) AND SWORN ENGLISH TRANSLATION
Assignor:
Exec Dt:
09/22/1995
Assignee:
19-2 NISHI-SHINJUKU 3-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Correspondent:
SPENCER & FRANK
ROBERT J. FRANK
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955

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