POWERHEARING Trademark
POWERHEARING is a USPTO trademark filed by Sonova Holding AG. Status: Cancelled.
Trademark Facts
| Mark | POWERHEARING |
|---|---|
| Serial Number | 79057066 |
| Registration Number | 3576554 |
| Status | Cancelled |
| Filing Date | 2008-07-07 |
| Registration Date | 2009-02-17 |
| Mark Type | Word |
| Nice Classes | 010 (Medical Devices) |
| Owner | Sonova Holding AG |
| Attorney of Record | Sherri L. Eastley |
| Prosecution Events | 19 |
| Latest Event | DENC on 2019-02-08 |