Wireless music headband
USD959404S1 · kind S1 · design
22Cited by
43References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jun 19, 2021 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Aug 2, 2037 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.