NANO SIGMA Trademark
NANO SIGMA is a USPTO trademark filed by HEARING AT HOME LLC. Status: Registered.
Trademark Facts
| Mark | NANO SIGMA |
|---|---|
| Serial Number | 88781849 |
| Registration Number | 6296669 |
| Status | Registered |
| Filing Date | 2020-02-01 |
| Registration Date | 2021-03-16 |
| Mark Type | Word |
| Nice Classes | 010 (Medical Devices) |
| Owner | HEARING AT HOME LLC |
| Attorney of Record | Kathleen M Walker |
| Prosecution Events | 27 |
| Latest Event | REM1 on 2026-03-16 |
Goods & Services
Hearing aids; Electrical hearing aids; Digital hearing aids; Medical hearing instruments; Medical instruments for use in diagnosing hearing loss; Medical instruments for use in treating hearing loss