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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/12/1990
Application #:
07408956
Filing Dt:
09/18/1989
Inventors:
KONOE MIURA, TAMEICHI OCHIAI, YASUHIRO KAMEYAMA, TOORU KOYAMA, TAKASHI OKABE et al
Title:
POSITIVE QUINONE DIAZIDE PHOTO-RESIST COMPOSITION WITH ANTISTATIC AGENT
Assignment: 1
Reel/Frame:
005250/0612Recorded: 03/12/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/09/1987
Exec Dt:
11/09/1987
Exec Dt:
11/09/1987
Exec Dt:
11/09/1987
Exec Dt:
11/24/1987
Exec Dt:
11/19/1987
Assignees:
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT
1755 JEFFERSON DAVIS HWY., 4TH FLR.,
ARLINGTON, VA 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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