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The US trademark PT-BLEN was filed as Word mark on 06/26/1979 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/30/1980.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 1144686 |
| Register number | 73221287 |
| Application date | June 26, 1979 |
| Entry date | December 30, 1980 |
| Expiration date | December 30, 2020 |
Trademark owner
3239 Satellite Boulevard
30096 Duluth
US
30096 Duluth
US
Trademark representatives
1199 North Fairfax Street
22314-1437 Alexandria
US
goods and services
5
Pharmaceuticals
ID: 13