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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/20/1988
Application #:
06886818
Filing Dt:
07/18/1986
Inventors:
HIROAKI INOUE, SHINJI TSUJI, HIROYOSHI MATSUMURA, AKIRA ARIMOTO
Title:
FABRICATION METHOD AND EQUIPMENT FOR DIFFRACTION GRATINGS
Assignment: 1
Reel/Frame:
004914/0640Recorded: 07/15/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/12/1986
Exec Dt:
06/12/1986
Exec Dt:
06/12/1986
Exec Dt:
06/12/1986
Assignee:
Correspondent:
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006

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