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The US trademark SIGMA was filed as Word mark on 03/24/1967 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/22/1970.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 899143 |
| Register number | 72267572 |
| Application date | March 24, 1967 |
| Entry date | September 22, 1970 |
| Expiration date | September 22, 2030 |
Trademark owner
10584 Dixie Highway
41094 Walton
US
41094 Walton
US
Trademark representatives
441 Vine Street
45202 Cincinnati
US
goods and services
7
Machinery
ID: 13