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The US trademark TRIOSORB was filed as Word mark on 07/19/1963 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/30/1964.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72173312 |
| Register number | 772262 |
| Application date | July 19, 1963 |
| Entry date | June 30, 1964 |
Trademark owner
14TH ST. AND SHERIDAN ROAD NORTH CHICAGO , ILL.
goods and services
9
COMBINATION PACKAGE OF RESINSPONGE AND TEST KIT FOR USE IN THE LABORATORY IN TESTING OF BODY FLUIDS
ID: 1372173312