DIAMOND SHAMROCK Logo (USPTO, 08/19/1976)
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The US trademark DIAMOND SHAMROCK was filed as Word and figurative mark on 08/19/1976 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/10/1977.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 73097105 |
Register number | 1065110 |
Application date | August 19, 1976 |
Entry date | May 10, 1977 |
ID: 1373097105