Patent Assignment Details
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Reel/Frame: | 011775/0936 | |
| Pages: | 3 |
| | Recorded: | 05/07/2001 | | |
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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11/25/2003
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Application #:
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09770471
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Filing Dt:
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01/29/2001
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Publication #:
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Pub Dt:
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11/01/2001
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Title:
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NOVEL OXIDATION BASES CONTAINING A GUANIDINE CHAIN, PROCESS FOR PREPARING THEM, THEIR USE FOR THE OXIDATION DYEING OF KERATIN FIBERS, DYE COMPOSITIONS AND DYEING PROCESSES
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Assignee
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14, RUE ROYALE |
PARIS, FRANCE 75008 |
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Correspondence name and address
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FINNEGAN, HENDERSIN, FARABOW, GARRETT
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& DUNNER, L.L.P.
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THOMAS L. IRVING
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1300 I STREET, NW
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WASHINGTON, D.C. 20005
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