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The US trademark PUROGEN was filed as Word mark on 10/09/1968 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/26/1969.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72309235 |
| Register number | 875538 |
| Application date | October 9, 1968 |
| Entry date | August 26, 1969 |
Trademark owner
10994 WEST NYACK
US
goods and services
7
ELECTRICALLY OPERATED OZONE GENERATORS
ID: 1372309235