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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/12/1993
Application #:
07892128
Filing Dt:
06/02/1992
Inventors:
HITOSHI TANIGUCHI, FUMIO MATSUI, TSUNEKI OKAZAKI, MASAAKI HAYAMI
Title:
REWRITABLE PHOTOCHROMIC OPTICAL DISK
Assignment: 1
Reel/Frame:
006445/0723Recorded: 02/22/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/14/1992
Exec Dt:
05/14/1992
Exec Dt:
05/14/1992
Exec Dt:
05/14/1992
Assignee:
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
Correspondent:
KECK, MAHIN & CATE
INTELLECTUAL PROPERTY GROUP
P.O. BOX 06110
CHICAGO, IL 60606-0110

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