AMPERIOR Trademark
AMPERIOR is a USPTO trademark filed by Sennheiser electronic SE & Co. KG. Status: Cancelled.
Trademark Facts
| Mark | AMPERIOR |
|---|---|
| Serial Number | 79116046 |
| Registration Number | 4456947 |
| Status | Cancelled |
| Filing Date | 2012-07-03 |
| Registration Date | 2013-12-31 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Sennheiser electronic SE & Co. KG |
| Attorney of Record | Jeffrey M. Goehring |
| Prosecution Events | 52 |
| Latest Event | C71T on 2026-03-06 |
Goods & Services
Headsets for use with communication radios, intercom systems, or other communications network transceivers; headsets for cellular or mobile phones; headsets for use with computers