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Patent Assignment Details
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Reel/Frame:011401/0279   Pages: 2
Recorded: 12/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/11/2003
Application #:
09741375
Filing Dt:
12/21/2000
Publication #:
Pub Dt:
06/28/2001
Title:
MASK SET FOR USE IN PHASE SHIFT PHOTOLITHOGRAPHY TECHNIQUE WHICH IS SUITABLE TO FORM RANDOM PATTERNS, AND METHOD OF EXPOSURE PROCESS USING THE SAME
Assignor
1
Exec Dt:
12/12/2000
Assignee
1
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondence name and address
YOUNG & THOMPSON
RHONDA DESPER
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202

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