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Patent Assignment Details
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Reel/Frame:004032/0186   Pages: 1
Recorded: 09/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
12/07/1982
Application #:
05788945
Filing Dt:
04/19/1977
Title:
PHOTOMASK-FORMING PHOTOGRAPHIC MATERIAL AND METHOD FOR PRODUCING PHOTOMASK USING SAME
Assignor
1
Exec Dt:
10/01/1974
Assignee
1
NO. 210, NAKANUMA, MINAMINI
ASHIGARA-SHI, KANAGAWA, JAPAN
Correspondence name and address
MARK P. LEVY
SUGHRUE, ROTHWELL, MION, ZINN & MAC
PEAK
1776 K ST., N. W.
WASHINGTON, D. C. 20006

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