Patent Assignment Details
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| Reel/Frame: | 009079/0860 | |
| Pages: | 2 |
| | Recorded: | 03/31/1998 | | |
| 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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10/03/2000
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Application #:
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09052352
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Filing Dt:
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03/31/1998
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Title:
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X-RAY MEMBRANE FOR X-RAY MASK, X-RAY MASK BLANK, X-RAY MASK, MANUFACTURING METHOD THEREOF AND METHOD OF POLISHING SILICON CARBIDE FILM
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Assignee
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| 7-5, NAKAOCHIAI 2-CHOME, SHINJUKU-KU |
| TOKYO, JAPAN |
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Correspondence name and address
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COOK, MCFARRON & MANZO, LTD.
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MARK J. MURPHY, ESQ.
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135 SOUTH LASALLE STREET, SUITE 4100
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CHICAGO, ILLINOIS 60603
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