Similar marks
Trademarks named efficient c
Published USPTO records whose mark name matches “efficient c”. Compare owners, classes, and §2(d) citations on each live serial page.
Showing 1–3 of 3
| Serial | Mark |
|---|---|
| 77210931 | EFFICIENT-C |
| 77353207 | EFFICIENT-C |
| 77279091 | EFFICIENT-C |