Similar marks
Trademarks named bio sphere
Published USPTO records whose mark name matches “bio sphere”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–3 of 3
| Serial | Mark |
|---|---|
| 78523465 | BIO-SPHERE |
| 74659508 | BIO-SPHERE |
| 73214617 | BIO-SPHERE |