USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark PTX was filed as Word mark on 11/18/1987 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/08/1988.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73696477 |
| Register number | 1511468 |
| Application date | November 18, 1987 |
| Publication date | August 16, 1988 |
| Entry date | November 8, 1988 |
Trademark owner
3030 CORNWALLIS ROAD
27709 RESEARCH TRIANGLE PARK
US
27709 RESEARCH TRIANGLE PARK
US
Trademark representatives
goods and services
5
ANTITUMOR OR ANTIPSORIASIS PHARMACEUTICAL PREPARATION
ID: 1373696477