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The US trademark DEF was filed as Word mark on 01/28/1957 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/25/1958.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 659682 |
| Register number | 72023288 |
| Application date | January 28, 1957 |
| Entry date | March 25, 1958 |
| Expiration date | March 25, 2028 |
Trademark owner
4695 Macarthur CourtSuite 1200
92660 Newport Beach
US
92660 Newport Beach
US
Trademark representatives
18400 Von Karman Avenue
92612-0514 Irvine
US
goods and services
1
Chemicals
ID: 13