USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark HELIX was filed as Word mark on 11/04/2011 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/02/2016.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 4894071 |
| Register number | 85464582 |
| Application date | November 4, 2011 |
| Entry date | February 2, 2016 |
| Expiration date | February 2, 2026 |
Trademark owner
Nortkirchenstrasse 100
44236 Dortmund
DE
44236 Dortmund
DE
Trademark representatives
13355 Noel Road, Suite 1350
75240 Dallas
US
goods and services
11
Environmental Control Apparatus
37
Construction and Repair
ID: 13