DU-FLEX-NAP- Logo (USPTO, 12/08/1939)
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The US trademark DU-FLEX-NAP- was filed as Figurative mark on 12/08/1939 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/14/1940.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Figurative mark |
| File reference | 71426353 |
| Register number | 377765 |
| Application date | December 8, 1939 |
| Entry date | May 14, 1940 |
Trademark owner
Cambridge
US
goods and services
25
Soles and Heels for Shoes
ID: 1371426353