Patent Assignment Details
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Reel/Frame: | 005217/0447 | |
| Pages: | 1 |
| | Recorded: | 12/27/1989 | | |
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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03/19/1991
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Application #:
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07425893
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Filing Dt:
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10/23/1989
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Title:
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DIGITAL TO ANALOG CONVERTER FOR AN ACOUSTIC CHARGE TRANSPORT DEVICE
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Assignee
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WESTINGHOUSE BUILDING, GATEWAY CENTER |
A CORP. OF PA |
PITTSBURGH, PENNSYLVANIA 15222 |
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Correspondence name and address
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L. A. AIELLO
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WESTINGHOUSE ELECTRIC CORPORATION
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LAW DEPARTMENT-INTELLECTUAL PROPERTY
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1310 BEULAH ROAD, CHURCHILL
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PITTSBURGH, PA 15235
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