Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 026194/0184 | |
| Pages: | 3 |
| | Recorded: | 04/28/2011 | | |
| Attorney Dkt #: | 0213-11 #2 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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04/20/2010
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Application #:
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11383260
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Filing Dt:
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05/15/2006
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Publication #:
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Pub Dt:
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11/15/2007
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Title:
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MICROPOROUS POLYOLEFIN MEMBRANE, ITS PRODUCTION METHOD, AND BATTERY SEPARATOR
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Patent #:
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Issue Dt:
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10/05/2010
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Application #:
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11513527
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Filing Dt:
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08/31/2006
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Publication #:
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Pub Dt:
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03/06/2008
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Title:
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MULTI-LAYER, MICROPOROUS MEMBRANE, BATTERY SEPARATOR AND BATTERY
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Patent #:
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Issue Dt:
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01/18/2011
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Application #:
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12016106
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Filing Dt:
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01/17/2008
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Publication #:
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Pub Dt:
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07/23/2009
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Title:
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POLYMERIC MATERIAL AND ITS MANUFACTURE AND USE
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Assignee
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| 1190-13, IGUCHI |
| NASUSHIOBARA CITY, TOCHIGI PREFECTURE, JAPAN 329-2763 |
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Correspondence name and address
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STEVEN M. GRUSKIN
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2100 PENNSYLVANIA AVENUE
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WASHINGTON, DC 20037
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