Similar marks
Trademarks named oil hardened
Published USPTO records whose mark name matches “oil hardened”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–3 of 3
| Serial | Mark |
|---|---|
| 74432809 | OIL HARDENED |
| 74350990 | OIL HARDENED |
| 74156070 | OIL HARDENED |