Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 010949/0266 | |
| Pages: | 3 |
| | Recorded: | 07/07/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
5
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Patent #:
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Issue Dt:
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08/13/1985
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Application #:
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06427296
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Filing Dt:
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09/29/1982
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Title:
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HOLLOW FIBER OF CUPRAMMONIUM REGENERATED CELLULOSE AND PROCESS FOR PRODUCING THE SAME
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Patent #:
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Issue Dt:
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11/29/1988
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Application #:
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06797973
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Filing Dt:
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11/14/1985
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Title:
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BLOOD-PURIFYING MEMBRANE
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Patent #:
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Issue Dt:
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09/18/1990
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Application #:
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07230092
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Filing Dt:
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08/09/1988
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Title:
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MULTI-CELLULAR CELLULOSE PARTICLE AND PROCESS FOR PREPARATION THEREOF
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Patent #:
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Issue Dt:
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04/24/1990
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Application #:
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07381253
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Filing Dt:
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07/18/1989
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Title:
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HOLLOW FIBER MEMBRANE
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Patent #:
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Issue Dt:
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03/12/1991
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Application #:
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07488511
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Filing Dt:
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02/28/1990
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Title:
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REGENERATED CELLULOSE MEMBRANE AND PROCESSES FOR PREPARATION THEREOF
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Assignee
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| 9-1, KANADAMITOSHIROCHO |
| CHIYODA-KU, TOKYO, JAPAN 101-8 |
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Correspondence name and address
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FINNEGAN, HENDERSON, FARABOW ET AL
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ARTHUR S. GARRETT
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1300 I STREET, N.W.
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WASHINGTON, DC 20005-3315
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