Patent Assignment Details
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| Reel/Frame: | 004070/0200 | |
| Pages: | 1 |
| | Recorded: | 12/17/1982 | | |
| 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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03/01/1983
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Application #:
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05666989
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Filing Dt:
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03/15/1976
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Title:
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PROCESS FOR PREPARING 3-METHYLENE CEPHALOSPORINS
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Assignee
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| LAWRENCEVILLE-PRINCETON RD. |
| P. O. BOX 4000 |
| PRINCETON, NEW JERSEY 08540 |
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Correspondence name and address
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LAWRENCE S. LEVINSON
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E. R. SQUIBB & SONS, INC.
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P.O. BOX 4000
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PRINCETON, N.J. 08540
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