USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark MAINSTAY was filed as Word mark on 09/20/1946 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/17/1950.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71509391 |
| Register number | 531947 |
| Application date | September 20, 1946 |
| Entry date | October 17, 1950 |
Trademark owner
HEDON ROAD
HU9 5NJ MARFLEET, HULL
GB
HU9 5NJ MARFLEET, HULL
GB
goods and services
5
COD-LIVER OIL FOR MEDICAL AND VETERINARY PREPARATIONS
ID: 1371509391