Patent Assignment Details
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| Reel/Frame: | 004351/0792 | |
| Pages: | 2 |
| | Recorded: | 12/20/1984 | | |
| 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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02/04/1986
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Application #:
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06683843
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Filing Dt:
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12/20/1984
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Title:
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SELECTIVE PLASMA ETCHING OF SILICON NITRIDE IN THE PRESENCE OF SILICON OXIDE
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Assignee
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| A CORP OF DE |
| SCHAUMBURG, ILLINOIS |
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Correspondence name and address
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VINCENT J. RAUNER
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4250 EAST CAMEBACK RD., STE. 300K
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PHOENIX, AZ 85018
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