Patent Assignment Details
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| Reel/Frame: | 012363/0442 | |
| Pages: | 3 |
| | Recorded: | 04/10/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/23/2004
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Application #:
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09807276
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Filing Dt:
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04/10/2001
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Title:
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HALFTONE PHASE SHIFT PHOTOMASK AND BLANKS FOR HALFTONE PHASE SHIFT PHOTOMASK FOR IT AND PATTERN FORMING METHOD USING THIS
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Assignees
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| 1-1, ICHIGAYA-KAGACHO 1-CHOME, SHINJUKU-KU |
| TOKYO, JAPAN |
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| 292, YOSHIDA-CHO, TOTSUKA-KU |
| YOKOHAMA-SHI, KANAGAWA, JAPAN 244-0 |
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Correspondence name and address
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DELLETT AND WALTERS
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JAMES H. WALTERS
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310 S.W. FOURTH AVENUE, SUITE 1101
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PORTLAND, OREGON 97204
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