Similar marks
Trademarks named changfei valve
Published USPTO records whose mark name matches “changfei valve”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–1 of 1
| Serial | Mark |
|---|---|
| 79101265 | CHANGFEI VALVE |
Similar marks
Published USPTO records whose mark name matches “changfei valve”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–1 of 1
| Serial | Mark |
|---|---|
| 79101265 | CHANGFEI VALVE |