Patent Assignment Details
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Reel/Frame: | 009660/0328 | |
| Pages: | 3 |
| | Recorded: | 12/15/1998 | | |
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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04/30/2002
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Application #:
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09211738
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Filing Dt:
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12/15/1998
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Publication #:
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Pub Dt:
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11/22/2001
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Title:
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POROUS REGION REMOVING METHOD AND SEMICONDUCTOR SUBSTRATE MANUFACTURING METHOD
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Assignee
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OHTA-KU |
30-2, SHIMOMARUKO 3-CHOME |
TOKYO, JAPAN |
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Correspondence name and address
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MORGAN & FINNEGAN, LLP
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MICHAEL M. MURRAY
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345 PARK AVENUE
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NEW YORK, NEW YORK 10154
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