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Patent Assignment Details
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Reel/Frame:006143/0439   Pages: 2
Recorded: 06/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/31/1994
Application #:
07894519
Filing Dt:
06/04/1992
Title:
PATTERN FORMING METHOD AND PHOTOMASKS USED THEREFOR
Assignors
1
Exec Dt:
05/15/1992
2
Exec Dt:
05/15/1992
Assignee
1
7-12, TORANOMON 1-CHOME
MINATOKU, TOKYO, JAPAN
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
ROBERT J. FRANK
1111 - 19TH ST., NW
WASHINGTON, DC 20036

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