Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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11/24/1998
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Application #:
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07873150
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Filing Dt:
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04/24/1992
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Inventor:
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RIKIO IKEDA
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Title:
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METHOD OF MANUFACTURING A SELF-ALIGNED PHASE-SHIFTING MASK
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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7-35 KITASHINAGAWA-6 |
SHINAGAWA-KU, TOKYO, JAPAN |
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HILL, VAN SANTEN, STEADMAN & SIMPSON |
A PROFESSIONAL CORPORATION |
85TH FLOOR SEARS TOWER |
CHICAGO, ILLINOIS 60606 |
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