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The US trademark RONDO was filed as Word mark on 02/15/1965 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/05/1965.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72211981 |
| Register number | 797329 |
| Application date | February 15, 1965 |
| Entry date | October 5, 1965 |
Trademark owner
4201 W. VICTORIA ST.
CHICAGO
US
CHICAGO
US
goods and services
10
HEARING AIDS AND ACCESSORIES
ID: 1372211981