Patent Assignment Details
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Reel/Frame: | 008767/0247 | |
| Pages: | 2 |
| | Recorded: | 10/09/1997 | | |
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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03/09/1999
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Application #:
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08948275
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Filing Dt:
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10/09/1997
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Title:
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OXIDE ETCH PROCESS USING A MIXTURE OF A FLUORINE-SUBSTITUTED HYDROCARBON AND ACETYLENE THAT PROVIDES HIGH SELECTIVITY TO NITRIDE AND IS SUITABLE FOR USE ON SURFACES OF UNEVEN TOPOGRAPHY
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Assignee
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2881 SCOTT BLVD. |
SANTA CLARA, CALIFORNIA 95050 |
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Correspondence name and address
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LIMBACH & LIMBACH L.L.P.
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MICHAEL J. POLLOCK
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2001 FERRY BLDG.
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SAN FRANCISCO, CA 94111
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