ER·20 Trademark
ER·20 is a USPTO trademark filed by Etymotic Research, Inc.. Status: Registered.
Trademark Facts
| Mark | ER·20 |
|---|---|
| Serial Number | 78617219 |
| Registration Number | 3238927 |
| Status | Registered |
| Filing Date | 2005-04-26 |
| Registration Date | 2007-05-08 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Etymotic Research, Inc. |
| Attorney of Record | Ronald A. DiCerbo |
| Prosecution Events | 30 |
| Latest Event | REM2 on 2026-05-08 |
Goods & Services
Hearing protection devices not for medical use, namely, earplugs and replacement parts therefor for use with sound-emitting devices