Similar marks
Trademarks named derwent patent indicators
Published USPTO records whose mark name matches “derwent patent indicators”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–2 of 2
| Serial | Mark |
|---|---|
| 76510116 | DERWENT PATENT INDICATORS |
| 76208210 | DERWENT PATENT INDICATORS |