Similar marks
Trademarks named powerhelix
Published USPTO records whose mark name matches “powerhelix”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–3 of 3
| Serial | Mark |
|---|---|
| 85125926 | POWERHELIX |
| 78578999 | POWERHELIX |
| 75132453 | POWERHELIX |