Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 004550/0904 | |
| Pages: | 8 |
| | Recorded: | 05/19/1986 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE AUG. 26, 1977 |
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Total properties:
4
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Patent #:
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Issue Dt:
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03/13/1984
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Application #:
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06337380
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Filing Dt:
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01/06/1982
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Title:
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CEPHALOSPORINS
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Patent #:
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Issue Dt:
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05/08/1984
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Application #:
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06380401
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Filing Dt:
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05/20/1982
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Title:
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N-ACETYLNEURAMINIC ACID DERIVATIVES AND THE PREPARATION THEREOF
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Patent #:
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Issue Dt:
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04/07/1987
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Application #:
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06620473
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Filing Dt:
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06/14/1984
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Title:
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TROPOLONE DERIVATIVES, PROCESSSES FOR THE PREPARATION THEREOF AND THE USE THEREOF AS ANTI-TUMOR AGENTS
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Patent #:
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Issue Dt:
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04/03/1990
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Application #:
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06664686
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Filing Dt:
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11/26/1984
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Title:
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PROCESS FOR PREPARING N-ACETYLNEURAMINIC ACID DERIVATIVES
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Assignee
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NO. 1-1, NISHISHINJYUKU 2-CHOME, SHINJYUKU-KU |
TOKYO, JAPAN |
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Correspondence name and address
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JACOBS & JACOBS
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521 FIFTH AVE.
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NEW YORK, NY 10017
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