Similar marks
Trademarks named polysulphate
Published USPTO records whose mark name matches “polysulphate”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–3 of 3
| Serial | Mark |
|---|---|
| 99164027 | POLYSULPHATE |
| 88232008 | POLYSULPHATE |
| 79199279 | POLYSULPHATE |