Headphones
USD1003270S1 · kind S1 · design
7Cited by
51References
1Claims
0Family size
Inventor
Key dates
| Filing date | Nov 1, 2021 |
| Grant date | Oct 31, 2023 |
| Priority date | — |
| Expiry date | Oct 31, 2038 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.