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The US trademark DUOTRATE was filed as Word mark on 06/24/1957 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/25/1958.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72032508 |
| Register number | 658731 |
| Application date | June 24, 1957 |
| Entry date | February 25, 1958 |
Trademark owner
29TH AND GRAND AVE.
KANSAS CITY
US
KANSAS CITY
US
goods and services
5
CAPSULE MEDICATION FOR HEART TROUBLE
ID: 1372032508