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The US trademark HYDRO AIR was filed as Word mark on 06/19/1967 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/24/1971.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72274207 |
| Register number | 918836 |
| Application date | June 19, 1967 |
| Entry date | August 24, 1971 |
Trademark owner
P.O. BOX 7359
63177 ST. LOUIS
US
63177 ST. LOUIS
US
goods and services
7
APPARATUS FOR FABRICATING WOODEN TRUSSES-NAMELY, APPARATUS FOR PRESSING METAL NAILING PLATES OR CONNECTOR PLATES INTO WOODEN COMPONENTS TO FORM WOODEN TRUSSES OR THE LIKE
ID: 1372274207