Similar marks
Trademarks named sludgehammer
Published USPTO records whose mark name matches “sludgehammer”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–4 of 4
| Serial | Mark |
|---|---|
| 87130897 | SLUDGEHAMMER |
| 86270009 | SLUDGEHAMMER |
| 78873368 | SLUDGEHAMMER |
| 75149995 | SLUDGEHAMMER |