Similar marks
Trademarks named proofstack
Published USPTO records whose mark name matches “proofstack”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–1 of 1
| Serial | Mark |
|---|---|
| 99390260 | PROOFSTACK |
Similar marks
Published USPTO records whose mark name matches “proofstack”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–1 of 1
| Serial | Mark |
|---|---|
| 99390260 | PROOFSTACK |