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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/16/1996
Application #:
08359547
Filing Dt:
12/20/1994
Inventors:
TAKASHI TSUCHIYA, MASAMI WATASE, KATSUYA OKUMURA, TORU WATANABE
Title:
PHASE SHIFT MASK AND METHOD OF FABRICATING THE SAME
Assignment: 1
Reel/Frame:
007287/0073Recorded: 12/20/1994Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/07/1994
Exec Dt:
12/07/1994
Exec Dt:
12/01/1994
Exec Dt:
12/01/1994
Assignee:
72, HORIKAWA-CHO
SAIWAI-KU, KAWASAKI-SHI, JAPAN
Correspondent:
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER - MR. ERNEST F. CHAPMAN
1300 I ST., NW
WASHINGTON, DC 20005

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