Patent Assignment Details
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Reel/Frame: | 020588/0941 | |
| Pages: | 3 |
| | Recorded: | 02/26/2008 | | |
Attorney Dkt #: | 05725.1693-00000 |
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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08/03/2010
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Application #:
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11987451
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Filing Dt:
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11/30/2007
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Publication #:
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Pub Dt:
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01/08/2009
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Title:
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DYE COMPOSITION OF ACIDIC PH COMPRISING 2,3-DIAMINO-6,7-DIHYDRO-1H,5H-PYRAZOLO[1,2-A]PYRAZOL-1-ONE, A PARA-PHENYLENEDIAMINE, A META-AMINOPHENOL AND AN OXIDIZING AGENT, AND PROCESSES FOR DYEING KERATIN FIBERS USING THE COMPOSITION
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Assignee
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14, RUE ROYALE |
75008 PARIS, FRANCE |
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Correspondence name and address
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THOMAS L. IRVING
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FINNEGAN, HENDERSON, FARABOW, ET AL
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901 NEW YORK AVENUE, NW
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WASHINGTON, D.C. 20001-4413
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