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The US trademark SHAMROCK was filed as Word mark on 04/09/1964 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/08/1964.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72190690 |
| Register number | 781376 |
| Application date | April 9, 1964 |
| Entry date | December 8, 1964 |
Trademark owner
1701 PAPIN ST.
ST. LOUIS
US
ST. LOUIS
US
goods and services
21
CAR WASH MITTS
ID: 1372190690