Patent Assignment Details
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Reel/Frame: | 003844/0478 | |
| Pages: | 2 |
| | Recorded: | 12/12/1980 | | |
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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08/23/1983
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Application #:
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06215893
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Filing Dt:
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12/12/1980
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Title:
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ELEVATOR SYSTEM WITH SPEECH SYNTHESIZER FOR AUDIBLE INFORMATION
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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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M. PLESSET
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WESTINGHOUSE ELECTRIC CORP.
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PAT. DEPT.
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PITTS
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BURGH, PA. 15235
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