Patent Assignment Details
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Reel/Frame: | 004681/0588 | |
| Pages: | 2 |
| | Recorded: | 03/19/1987 | | |
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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10/13/1987
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Application #:
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06800525
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Filing Dt:
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11/22/1985
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Title:
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N-(3-TRIFLUOROMETHYL-PHENYL)-N'-PROPARGYL-PIPERAZINE AND SALTS THEREOF USEFUL AS ANALGESICS
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Correspondence name and address
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WALTER G. WEISSENBERGER
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C/O HAMMOND & LITTELL, WEISSENBERGER
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& DIPPERT
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489 FIFTH AVE.,
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NEW YORK, NY 10017
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