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The US trademark SIGMA EXCHANGE was filed as Word mark on 08/03/2012 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/13/2013.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 4382608 |
| Register number | 85694972 |
| Application date | August 3, 2012 |
| Entry date | August 13, 2013 |
| Expiration date | August 13, 2023 |
Trademark owner
3930 Pender Drive - Suite 340
22030 Fairfax
US
22030 Fairfax
US
Trademark representatives
1330 Connecticut Ave Nw
20036-1704 Washington
US
goods and services
42
Scientific and computer services
ID: 13