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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/11/1995
Application #:
07918761
Filing Dt:
07/27/1992
Inventors:
KIYOKAZU SAKAI, SHINICHI NAGATA, OSAMU TOMITA, YO TAJIMA
Title:
APPARATUS FOR MEASURING BIREFRINGENCE AND RETARDATION
Assignment: 1
Reel/Frame:
006227/0543Recorded: 07/27/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/16/1992
Exec Dt:
07/16/1992
Exec Dt:
07/16/1992
Exec Dt:
07/16/1992
Assignee:
9-8, GINZA 4-CHOME, CHUO-KU
TOKYO 104, JAPAN
Correspondent:
WILLIAM L. KLIMA
CRYSTAL PLAZA ONE - SUITE 304B
2001 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202-3603
Assignment: 2
Reel/Frame:
007007/0605Recorded: 06/06/1994Pages: 17
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/08/1994
Assignee:
7-5, GINZA 4-CHOME, CHUO-KU
TOKYO, JAPAN
Correspondent:
DAVID J. CUSHING
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, DC 20037-3202

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