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The US trademark CHROMASIL was filed as Word mark on 12/20/1982 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/26/1984.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73406652 |
| Register number | 1283139 |
| Application date | December 20, 1982 |
| Publication date | December 27, 1983 |
| Entry date | June 26, 1984 |
Trademark owner
One American Plz.
60201 Evanston
US
60201 Evanston
US
goods and services
9
Glass Chromatography Columns Filled with Bonded Silica Materials
ID: 1373406652