Similar marks
Published USPTO records whose mark name matches “active learning systems”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–3 of 3
| Serial | Mark |
|---|---|
| 88288354 | ACTIVE LEARNING SYSTEMS |
| 73550227 | ACTIVE LEARNING SYSTEMS |
| 73559394 | ACTIVE LEARNING SYSTEMS |