Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 021217/0757 | |
| Pages: | 5 |
| | Recorded: | 07/11/2008 | | |
| Attorney Dkt #: | ID 024208 CORRECTED |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE TO READ ASAHI KASEI MEDICAL CO., LTD. PREVIOUSLY RECORDED ON REEL 021138 FRAME 0484. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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Total properties:
2
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Patent #:
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Issue Dt:
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02/09/1993
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Application #:
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07894544
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Filing Dt:
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06/05/1992
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Title:
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METHOD FOR EVALUATING THE VIRUS-REMOVING CAPABILITY OF A POROUS POLYMERIC MEMBRANE MODULE FOR REMOVING VIRUSES
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Patent #:
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Issue Dt:
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05/23/2000
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Application #:
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09331768
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Filing Dt:
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06/24/1999
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Title:
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DEVICE AND METHOD FOR DETECTING LEAKAGE OF FILTER FILM
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Assignee
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| 9-1, KANDA MITOSHIROCHO |
| CHIYODA-KU, TOKYO, JAPAN |
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Correspondence name and address
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DAVID J. CUSHING
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2100 PENNSYLVANIA AVENUE, N.W.
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WASHINGTON, DC 20037
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