Similar marks
Trademarks named oxygen biochem obc
Published USPTO records whose mark name matches “oxygen biochem obc”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–2 of 2
| Serial | Mark |
|---|---|
| 86247263 | OXYGEN BIOCHEM (OBC) |
| 78780100 | OXYGEN BIOCHEM (OBC) |