EF Trademark
EF is a USPTO trademark filed by Veronika Elsner, Guenther Flake GbR. Status: Cancelled.
Trademark Facts
| Mark | EF |
|---|---|
| Serial Number | 77063005 |
| Registration Number | 3296625 |
| Status | Cancelled |
| Filing Date | 2006-12-13 |
| Registration Date | 2007-09-25 |
| Mark Type | Combined |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Veronika Elsner, Guenther Flake GbR |
| Prosecution Events | 11 |
| Latest Event | CORV on 2014-10-27 |