Similar marks
Trademarks named first harmonic
Published USPTO records whose mark name matches “first harmonic”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–3 of 3
| Serial | Mark |
|---|---|
| 98915016 | FIRST HARMONIC |
| 98915009 | FIRST HARMONIC |
| 86483422 | FIRST HARMONIC |