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The US trademark HYDRO-ETCH was filed as Word mark on 09/12/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/25/1978.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 73140872 |
| Register number | 1097086 |
| Application date | September 12, 1977 |
| Entry date | July 25, 1978 |
Trademark owner
INDEPENDENCE MALL WEST
19105 PHILADELPHIA
US
19105 PHILADELPHIA
US
goods and services
1
CHEMICAL ETCHANT FOR THE DISSOLUTION OF COPPER AND SIMILAR METALS
ID: 1373140872