Patent Assignment Details
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| Reel/Frame: | 013253/0085 | |
| Pages: | 2 |
| | Recorded: | 09/04/2002 | | |
| 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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04/06/2004
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Application #:
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10154237
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Filing Dt:
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05/23/2002
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Publication #:
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Pub Dt:
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01/02/2003
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Title:
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METHOD OF MANUFACTURING A SEMICONDUCTOR APPARATUS WITH A TAPERED APERTURE PATTERN TO FORM A PREDETERMINED LINE WIDTH
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Assignee
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| 7-35, KITASHINAGAWA 6-CHOME |
| SHINAGAWA-KU, TOKYO 141, JAPAN |
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Correspondence name and address
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SONNENSCHEIN NATH & ROSENTHAL
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DAVID R. METZGER
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P.O. BOX #061080 WACKER DRIVE STATION
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SEARS TOWER
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CHICAGO, IL 60606-1080
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