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The US trademark SIGMA was filed as Word mark on 03/05/2007 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/11/2007.
The current status of the mark is "IR CANCELLED; US REGISTRATION CANCELLED".
| Trademark form | Word mark |
| File reference | 79038344 |
| Register number | 3352748 |
| Application date | March 5, 2007 |
| Publication date | September 25, 2007 |
| Entry date | December 11, 2007 |
Trademark owner
CH-8832 Wilen b. Wollerau
goods and services
9
Computer software for sheet metal forming technology, particularly for the design and optimisation of sturdy manufacturing processes
ID: 1379038344