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The US trademark HELIX was filed as Word mark on 07/18/2002 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/09/2010.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 3875025 |
| Register number | 78145493 |
| Application date | July 18, 2002 |
| Entry date | November 9, 2010 |
| Expiration date | November 9, 2020 |
Trademark owner
1501 1st Avenue S., Suite 600
98134 Seattle
US
98134 Seattle
US
Trademark representatives
506 2nd Avenue, Suite 3000
98104 Seattle
US
goods and services
9
Electrical and Scientific Apparatus
ID: 13