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The US trademark TPC was filed as Word mark on 04/29/1966 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/07/1969.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72244562 |
| Register number | 878373 |
| Application date | April 29, 1966 |
| Entry date | October 7, 1969 |
Trademark owner
MARK 3 RESPIRATOR LANE
PALM SPRINGS
US
PALM SPRINGS
US
goods and services
42
RENDERING TOPICAL PULMONARY CHEMOTHERAPY
ID: 1372244562