Patent Assignment Details
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Reel/Frame: | 004960/0037 | |
| Pages: | 3 |
| | Recorded: | 10/11/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/04/1990
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Application #:
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07221979
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Filing Dt:
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07/20/1988
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Title:
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METHOD AND APPARATUS FOR ENDPOINT DETECTION IN A SEMICONDUCTOR WAFER ETCHING SYSTEM
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Assignee
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3050 BOWERS AVENUE |
SANTA CLARA, CALIFORNIA |
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Correspondence name and address
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PAUL L. HICKMAN
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APPLIED MATERIALS, INC.
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3050 BOWERS AVE.
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MAIL STOP #0715
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SANTA CLARA, CA 95054
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