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Patent Assignment Details
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Reel/Frame:004836/0795   Pages: 1
Recorded: 01/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/16/1988
Application #:
06930157
Filing Dt:
11/12/1986
Title:
PHOTO-MASK FOR PRODUCTION OF SUBSTRATE FOR OPTICAL MEMORY ELEMENT
Assignors
1
Exec Dt:
11/21/1987
2
Exec Dt:
11/21/1987
3
Exec Dt:
11/21/1987
4
Exec Dt:
11/21/1987
5
Exec Dt:
11/21/1987
Assignee
1
OSAKA, JAPAN
Correspondence name and address
FLEHR, HOHBACH, TEST,
ALBRITTON & HERBERT
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111

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