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The US trademark AIR-LOCK was filed as Word mark on 07/24/1987 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/01/1988.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 1478686 |
| Register number | 73674473 |
| Application date | July 24, 1987 |
| Entry date | March 1, 1988 |
| Expiration date | March 1, 2018 |
Trademark owner
2601 Spenwick Drive
77055 Houston
US
77055 Houston
US
Trademark representatives
1333 Heights Boulevard
77008 Houston
US
goods and services
17
Rubber Goods
ID: 13