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The US trademark CORNERSTONE VALVE was filed as Word mark on 08/19/2013 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/18/2014.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 4639459 |
| Register number | 86042041 |
| Application date | August 19, 2013 |
| Entry date | November 18, 2014 |
| Expiration date | November 18, 2024 |
Trademark owner
5506 Clara Rd.
770417204 Houston
US
770417204 Houston
US
Trademark representatives
5007 Hartwell Dr
77084-2367 Houston
US
goods and services
6
Metal Goods
ID: 13