This information was published on 2025-03-05T21:27:24 for IP Right Filed Published.
| Field | Value |
| (210) | 2527766 |
| (220) |
05 Mar 2025
|
| (511) (510) |
Class 9
headphones; earphones; audio equipment; portable multimedia players; wireless headsets |
| (540) | RORSOU |
| (550) | Word |
| (730) |
Zefeng Cai
|
| (750) |
Henry G Chow
|
Find out more about publications on the About page.