Patent Assignment Details
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Reel/Frame: | 004681/0614 | |
| 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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08/11/1987
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Application #:
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06827849
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Filing Dt:
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02/07/1986
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Title:
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11-(PIPERAZIN- OR HOMOPIPERAZIN-1-Y1)-5H-IMIDAZO-(2,1-C)(1,4) BENZODIAZEPINES USEFUL AS ANTI-ALLERGICS
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Assignee
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6507 INGELHEIM AM RHEIN |
GERMANY |
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Correspondence name and address
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WALTER G. WEISSENBERGER
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C/0 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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