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The US trademark PHD was filed as Word mark on 03/31/1965 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/14/1965.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 72215382 |
| Register number | 800335 |
| Application date | March 31, 1965 |
| Entry date | December 14, 1965 |
Trademark owner
P.O. Box 4740
772104740 Houston
US
772104740 Houston
US
Trademark representatives
goods and services
9
MONITORING AND CONTROL APPARATUS FOR PUMPS AND PARTS THEREOF FOR REPLACEMENT AND REPAIR
ID: 1372215382