This information was published on 2025-10-14T09:07:53 for IP Right Registration 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
|
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