Patent Assignment Details
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Reel/Frame: | 010035/0283 | |
| Pages: | 2 |
| | Recorded: | 06/10/1999 | | |
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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11/06/2001
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Application #:
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09329631
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Filing Dt:
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06/10/1999
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Title:
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METHOD OF FABRICATING DEFLECTION APERTURE ARRAY FOR ELECTRON BEAM EXPOSURE APPARATUS, WET ETCHING METHOD AND APPARATUS FOR FABRICATING THE APERTURE ARRAY, AND ELECTRON BEAM EXPOSURE APPARATUS HAVING THE APERTURE ARRAY
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Assignee
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32-1, ASAHI-CHO 1-CHOME |
NERIMA-KU, TOKYO, JAPAN |
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Correspondence name and address
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CHRISTIE, PARKER & HALE, LLP
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D. BRUCE PROUT
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P.O. BOX 7068
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PASADENA, CA 91109-7068
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