Similar marks
Trademarks named harmonic gearhead
Published USPTO records whose mark name matches “harmonic gearhead”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–2 of 2
| Serial | Mark |
|---|---|
| 86578580 | HARMONIC GEARHEAD |
| 86578573 | HARMONIC GEARHEAD |