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The US trademark SHAMROCK was filed as Word mark on 01/16/1990 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/27/1990.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1625386 |
| Register number | 74019280 |
| Application date | January 16, 1990 |
| Entry date | November 27, 1990 |
| Expiration date | November 27, 2030 |
Trademark owner
3900 E. Camelback Road, Suite 300
85018 Phoenix
US
85018 Phoenix
US
Trademark representatives
150 N. Riverside Plaza, Suite 3000
60606 Chicago
US
goods and services
42
Scientific and computer services
ID: 13