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The US trademark SIGMA was filed as Word mark on 05/29/2003 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/12/2006.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 78255987 |
| Register number | 3141086 |
| Application date | May 29, 2003 |
| Publication date | June 20, 2006 |
| Entry date | September 12, 2006 |
Trademark owner
goods and services
9
Communications software, namely, computer application programs for pagers, cellular phones, personal digital assistants, and computers, for use in connecting these devices to the global computer network and limited computer networks
ID: 1378255987