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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/03/1998
Application #:
08435640
Filing Dt:
05/05/1995
Inventors:
SHIGENDO NISHI, KATSUMI IWATSUKI, KEN-ICHI SUZUKI, MASATOSHI SARUWATARI
Title:
METHOD FOR MEASURING DISTRIBUTION OF ZERO DISPERSION WAVELENGTHS IN AN OPTICAL FIBER AND APPARATUS THEREFOR
Assignment: 1
Reel/Frame:
007547/0285Recorded: 06/29/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/21/1995
Exec Dt:
06/21/1995
Exec Dt:
06/21/1995
Exec Dt:
06/21/1995
Assignee:
NO. 1-6, UCHISAIWAI-CHO 1-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Correspondent:
NORMAN M. KUNITZ
SPENCER, FRANK & SCHNEIDER
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955
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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