Patent Assignment Details
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Reel/Frame: | 004847/0538 | |
| Pages: | 3 |
| | Recorded: | 04/05/1988 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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01/24/1989
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Application #:
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07024420
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Filing Dt:
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03/11/1987
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Title:
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QUINOXALINONE DERIVATIVES AND ANALYTICAL METHOD USING SAID COMPOUNDS
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Assignee
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47, MAIANA-CHO, AZABU, MINATO-KU |
TOSHIAKI YAMAGUCHI |
TOKYO, JAPAN |
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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ELEVENTH FLOOR
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1615 L ST., N. W.
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WASHINGTON, DC 20036
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