Patent Assignment Details
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Reel/Frame: | 003839/0811 | |
| Pages: | 1 |
| | Recorded: | 03/13/1981 | | |
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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09/08/1981
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Application #:
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05886421
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Filing Dt:
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03/14/1978
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Title:
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CEPHALOSPORANIC ACID DERIVATIVES
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Assignee
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35 BOULEVARD DES INVALIDES |
A CORP. OF FRANCE |
75 PARIS, 7, FRANCE |
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Correspondence name and address
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HAMMOND & LITTELL
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420 LEXINGTON AVE., STE. 2520
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NEW YORK, N. Y. 10017
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