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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/26/1993
Application #:
07789550
Filing Dt:
11/08/1991
Inventors:
HIROSHI TOMIYASU, YOSHIKO KOBAYASHI, KIYOSHI GOTO, TAKESHI YAMAMOTO, HIDEYUKI NAKAI
Title:
POSITIVE PHOTOSENSITIVE PLANOGRAPHIC PRINTING PLATES CONTAINING SPECIFIC HIGH-MOLECULAR WEIGHT COMPOUND AND PHOTOSENSITIVE ESTER OF O-NAPHTHOQUINONEDIAZIDOSULFONIC ACID WITH POLYHYDROXYBENZOPHENONE
Assignment: 1
Reel/Frame:
006251/0578Recorded: 09/01/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/13/1988
Exec Dt:
04/13/1988
Exec Dt:
04/21/1988
Exec Dt:
09/21/1988
Exec Dt:
04/21/1988
Assignee:
5-2, MARUNOUCHI 2-CHOME CHIYODA-KU, TOKYO, JAPAN
TOKYO,, JAPAN
Correspondent:
MURRAY TILLMAN - OBLON, SPIVAK,
MCCLELLAND, MAIER & NEUSTADT, P.C.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
005004/0736Recorded: 11/01/1988Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/1988
Assignee:
TOKYO, JAPAN
Correspondent:
OBLON FISHER SPIVAK MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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