ER Trademark
ER is a USPTO trademark filed by ETYMOTIC RESEARCH, INC.. Status: Cancelled.
Trademark Facts
| Mark | ER |
|---|---|
| Serial Number | 74163670 |
| Registration Number | 1690022 |
| Status | Cancelled |
| Filing Date | 1991-05-06 |
| Registration Date | 1992-06-02 |
| Mark Type | Stylized |
| Nice Classes | 010 (Medical Devices) |
| Owner | ETYMOTIC RESEARCH, INC. |
| Attorney of Record | PRISCILLA F GALLAGHER |
| Prosecution Events | 14 |
| Latest Event | CAEX on 2016-01-29 |
Goods & Services
hearing aid devices