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: | 021850/0379 | |
| Pages: | 4 |
| | Recorded: | 11/18/2008 | | |
| Attorney Dkt #: | NAMECHANGE57(JX6) |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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02/02/2010
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Application #:
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10177854
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Filing Dt:
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06/20/2002
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Publication #:
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Pub Dt:
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01/23/2003
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Title:
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POSITIVE ELECTRODE BINDER FOR ALKALINE STORAGE BATTERY
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Patent #:
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Issue Dt:
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01/06/2009
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Application #:
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11042322
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Filing Dt:
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01/26/2005
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Publication #:
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Pub Dt:
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09/29/2005
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Title:
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CATALYST-COATED MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY, AND POLYMER ELECTROLYTE FUEL CELL
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Patent #:
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Issue Dt:
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11/24/2009
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Application #:
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11071575
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Filing Dt:
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03/04/2005
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Publication #:
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Pub Dt:
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10/13/2005
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Title:
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COMPOSITE ELECTROLYTE MEMBRANE, CATALYST-COATED MEMBRANE ASSEMBLY, MEMBRANE-ELECTRODE ASSEMBLY AND POLYMER ELECTROLYTE FUEL CELL
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Patent #:
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Issue Dt:
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02/08/2011
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Application #:
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11579344
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Filing Dt:
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11/02/2006
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Publication #:
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Pub Dt:
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11/06/2008
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Title:
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METHOD FOR PRODUCING GAS DIFFUSION ELECTRODE AND METHOD FOR PRODUCING POLYMER ELECTROLYTE FUEL CELL, AND GAS DIFFUSION ELECTRODE AND POLYMER ELECTROLYTE FUEL CELL
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Patent #:
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Issue Dt:
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01/17/2012
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Application #:
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11993114
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Filing Dt:
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12/19/2007
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Publication #:
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Pub Dt:
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02/18/2010
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Title:
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METHOD FOR MANUFACTURING MEMBRANE-ELECTRODE ASSEMBLY
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Patent #:
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Issue Dt:
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08/30/2011
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Application #:
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12110396
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Filing Dt:
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04/28/2008
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Publication #:
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Pub Dt:
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09/18/2008
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Title:
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PROCESS FOR PRODUCING MEMBRANE/ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL
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Assignee
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| 1006 OAZA KADOMA, KADOMA-SHI |
| OSAKA, JAPAN 571-8501 |
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Correspondence name and address
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KENJI KAMATA
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1130 CONNECTICUT AVE., N.W., SUITE 1100
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PANASONIC PATENT CENTER
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WASHINGTON, DC 20036
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