USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark IRIDIAN was filed as Word mark on 10/09/1963 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/15/1964.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72178589 |
| Register number | 777166 |
| Application date | October 9, 1963 |
| Entry date | September 15, 1964 |
Trademark owner
COLD SPRING, MINN.
goods and services
19
CUT GRANITE FOR STRUCTURAL AND MONUMENTAL USE
ID: 1372178589