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The US trademark BIO-REX was filed as Word mark on 02/27/1967 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/09/1968.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72265488 |
| Register number | 847369 |
| Application date | February 27, 1967 |
| Entry date | April 9, 1968 |
Trademark owner
1414 HARBOUR WAY SOUTH
94804 RICHMOND
US
94804 RICHMOND
US
goods and services
1
ION EXCHANGE RESINS
ID: 1372265488