Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 015519/0675 | |
| Pages: | 3 |
| | Recorded: | 01/03/2005 | | |
| Attorney Dkt #: | 02198/0201427-US0 |
| 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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NONE
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Issue Dt:
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Application #:
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10499881
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Filing Dt:
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12/21/2004
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Publication #:
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Pub Dt:
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06/02/2005
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Title:
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Method for improving the colour index of cellulose esters
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Assignee
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| ENGESSERSTRASSE 8 |
| FREIBURG, GERMANY D-79108 |
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Correspondence name and address
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DARBY & DARBY P.C.
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S. PETER LUDWIG
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P.O. BOX 5257
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NEW YORK, NY 10150-5257
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