Patent Assignment Details
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Reel/Frame: | 006039/0110 | |
| Pages: | 3 |
| | Recorded: | 02/27/1992 | | |
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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06/08/1993
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Application #:
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07842663
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Filing Dt:
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02/27/1992
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Title:
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SELECTIVE ETCHING PROCESS FOR BORON NITRIDE FILMS
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Assignee
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A CORPORATION OF NEW YORK |
ARMONK, NEW YORK 10504 |
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Correspondence name and address
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WILLIAM D. SABO
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IBM CORPORATION
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INTELLECTUAL PROPERTY LAW DEPT.
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1000 RIVER STREET, DEPT. 915/BLDG. 972-2
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ESSEX JUNCTION, VT 05452
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