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The US trademark EAR DEFENDERS was filed as Word mark on 11/29/1957 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/09/1958.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72041558 |
| Register number | 666945 |
| Application date | November 29, 1957 |
| Entry date | September 9, 1958 |
Trademark owner
121 GAMMA DRIVE
15238 PITTSBURGH
US
15238 PITTSBURGH
US
Trademark representatives
goods and services
10
DEVICES FITTED INTO THE EAR FOR PROTECTION FROM HARMFUL NOISES
ID: 1372041558