Patent Assignment Details
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Reel/Frame: | 016026/0859 | |
| Pages: | 2 |
| | Recorded: | 12/01/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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01/20/2004
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Application #:
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09662909
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Filing Dt:
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09/15/2000
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Title:
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PROTON-CONDUCTING MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FUEL CELL USING THE SAME
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Assignee
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C/O 1-4 UMEZONO 1-CHOME, TSUKUBA-SHI |
IBARAGI-KEN, 305-4292, JAPAN |
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Correspondence name and address
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ARMSTRONG KRATZ QUINTOS HANSON & BROOKS
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JAMES E. ARMSTRONG, IV
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1725 K STREET, N.W.
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WASHINGTON, DC 20006
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