Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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04/26/1983
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Application #:
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06344467
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Filing Dt:
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02/01/1982
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Inventors:
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JOHN X. PRZYBYSZ, MICHAEL C. DRIVER, HARVEY C. NATHANSON
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Title:
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TWO STAGE ETCHING PROCESS FOR THROUGH THE SUBSTRATE CONTACTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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WESTINGHOUSE BUILDING |
GATEWAY CENTER |
PITTSBURGH, PENNSYLVANIA 15222 |
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WESTINGHOUSE ELECTRIC CORP. |
R&D CENTER |
PATENT DEPT. |
PITTSBURGH, PA 15235 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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FISH & RICHARDSON |
ONE FINANCIAL CENTER |
BOSTON, MA 02111 |
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