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The US trademark CELLUSPHER was filed as Word mark on 12/20/1993 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/15/1994.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74472770 |
| Register number | 1862171 |
| Application date | December 20, 1993 |
| Publication date | August 23, 1994 |
| Entry date | November 15, 1994 |
Trademark owner
Frankfurter Strasse 250
64293 Darmstadt
DE
64293 Darmstadt
DE
Trademark representatives
goods and services
1
chemicals for use in chromatography
ID: 1374472770