This information was published on 2026-03-24T11:07:31 for IP Right Registration Published.
| Field | Value |
| (210) | 2577966 |
| (220) |
16 Aug 2025
|
| (511) (510) |
Class 15
pianos; piano strings; electric pianos; player pianos; grand pianos |
| (540) | Wing & son |
| (550) | Word |
| (730) |
Lei Wu
|
| (750) |
Lei Wu
|
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