Similar marks
Published USPTO records whose mark name matches “perma flow”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–5 of 5
| Serial | Mark |
|---|---|
| 87847075 | PERMA-FLOW |
| 74400846 | PERMA FLOW |
| 73716394 | PERMA-FLOW |
| 73328225 | PERMA-FLOW |
| 72187275 | PERMA-FLOW |