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Patent Assignment Details
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Reel/Frame:006569/0960   Pages: 3
Recorded: 06/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/22/1994
Application #:
07983605
Filing Dt:
11/30/1992
Title:
POSITIVE PHOTOSENSITIVE POLYIMIDE RESIN COMPOSITION COMPRISING AN O- QUINONE DIAZIDE AS A PHOTOSENSITIVE COMPOUND
Assignors
1
Exec Dt:
10/24/1990
2
Exec Dt:
10/24/1990
3
Exec Dt:
10/24/1990
Assignee
1
7-1, 3-CHOME, KANDA-NISHIKI-CHO CHIYODA-KU
TOKYO, JAPAN
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - J. DEREK MASON, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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