BKB-SIN Trademark
BKB-SIN is a USPTO trademark filed by Etymotic Research, Inc.. Status: Registered.
Trademark Facts
| Mark | BKB-SIN |
|---|---|
| Serial Number | 86254157 |
| Registration Number | 4897043 |
| Status | Registered |
| Filing Date | 2014-04-16 |
| Registration Date | 2016-02-09 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Etymotic Research, Inc. |
| Attorney of Record | Usha Menon |
| Prosecution Events | 40 |
| Latest Event | NA89 on 2026-04-14 |
Goods & Services
Pre-recorded CDs featuring recordings for use in hearing testing