Patent Assignment Details
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Reel/Frame: | 022452/0647 | |
| Pages: | 12 |
| | Recorded: | 03/20/2009 | | |
Conveyance: | CHANGE OF NAME (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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05/11/2010
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Application #:
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11434872
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Filing Dt:
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05/17/2006
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Publication #:
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Pub Dt:
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11/23/2006
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Title:
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EQUIPMENT AND METHOD FOR MEASURING SILICON CONCENTRATION IN PHOSPHORIC ACID SOLUTION
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Assignee
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32-2, HONCHO 1-CHOME |
NAKANO-KU, TOKYO, JAPAN 164-0012 |
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Correspondence name and address
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JANE S. BERMAN
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CHAPMAN AND CUTLER LLP
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111 WEST MONROE STREET
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SUITE 1700
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CHICAGO, IL 60603
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