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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/04/2003
Application #:
09902645
Filing Dt:
07/12/2001
Publication #:
Pub Dt:
02/28/2002
Inventors:
Yukio Inazuki, Tamotsu Maruyama, Mikio Kojima, Hideo Kaneko, Masataka Watanabe et al
Title:
PHASE SHIFT MASK BLANK, PHASE SHIFT MASK, AND METHODS OF MANUFACTURE
Assignment: 1
Reel/Frame:
011994/0345Recorded: 07/12/2001Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/21/2001
Exec Dt:
06/21/2001
Exec Dt:
06/21/2001
Exec Dt:
06/21/2001
Exec Dt:
06/21/2001
Exec Dt:
06/21/2001
Assignee:
CHIYODA-KU
6-1, OTEMACHI, 2-CHOME
TOKYO, JAPAN
Correspondent:
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JUNE COMER
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201

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