DIAMOND SHAMROCK Logo (USPTO, 10/12/1976)
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark DIAMOND SHAMROCK was filed as Word and figurative mark on 10/12/1976 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/17/1977.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 73102764 |
Register number | 1065593 |
Application date | October 12, 1976 |
Entry date | May 17, 1977 |
ID: 1373102764