Patent Assignment Details
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Reel/Frame: | 005335/0504 | |
| Pages: | 2 |
| | Recorded: | 06/13/1990 | | |
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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01/21/1992
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Application #:
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07538071
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Filing Dt:
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06/13/1990
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Title:
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SULFUR-CONTAINING FUSED PYRIMIDINE DERIVATIVES, THEIR PRODUCTION AND USE
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Assignee
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3-6, DOSHOMACHI 2-CHOME, CHUO-KU |
OSAKA, JAPAN |
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Correspondence name and address
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WEGNER AND BRETSCHNEIDER
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P. O. BOX 18218
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WASHINGTON, DC 20036-8218
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