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The US trademark PTI was filed as Word mark on 09/06/1985 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/23/1986.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73557085 |
| Register number | 1422316 |
| Application date | September 6, 1985 |
| Publication date | September 30, 1986 |
| Entry date | December 23, 1986 |
Trademark owner
14825 ST. MARY'S LANE
77079 HOUSTON
US
77079 HOUSTON
US
Trademark representatives
goods and services
42
ENGINEERING SERVICES AND DESIGNING EQUIPMENT FOR USE IN THE PETROCHEMICAL AND RELATED INDUSTRIES
ID: 1373557085