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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/20/1996
Application #:
08049788
Filing Dt:
04/21/1993
Inventors:
SHINICHI ITO, HARUO OKANO, TORU WATANABE, KATSUYA OKUMURA
Title:
EXPOSURE MASK, EXPOSURE MASK SUBSTRATE, METHOD FOR FABRICATING THE SAME, AND METHOD FOR FORMING PATTERN BASED ON EXPOSURE MASK
Assignment: 1
Reel/Frame:
006579/0805Recorded: 06/25/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/14/1993
Exec Dt:
06/14/1993
Exec Dt:
06/16/1993
Exec Dt:
06/17/1993
Assignee:
72, HORIKAWA-CHO
SAIWAI-KU, KAWASAKI-SHI, JAPAN 210,
Correspondent:
MR. JOHN B. TURNER
MANAGER, FILING AND PROSECUTION DEPT.
FINNEGAN, HENDERSON, FARABOW, ET AL.
1300 I STREET, N.W.
WASHINGTON, D.C. 20005

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