Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 005049/0603 | |
| Pages: | 2 |
| | Recorded: | 02/24/1989 | | |
| 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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03/31/1992
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Application #:
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07315167
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Filing Dt:
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02/24/1989
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Title:
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POLYLACTIC ACID TYPE MICROSPHERES CONTAINING PHYSIOLOGICALLY ACTIVE SUBSTANCE AND PROCESS FOR PREPARING THE SAME
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Assignee
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| 43-1, MINAMI-MATSUNOKI-CHO, HIGASHI-KUJO |
| MINAMI-KU, KYOTO-SHI, |
| KYOTO-FU, JAPAN |
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Correspondence name and address
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BIRCH, STEWART, KOLASCH & BIRCH
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301 N. WASHINGTON ST.,
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P. O. BOX 747
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FALLS CHURCH, VA 22046-0747
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