Earphone
USD1007480S1 · kind S1 · design
10Cited by
43References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 17, 2022 |
| Grant date | Dec 12, 2023 |
| Priority date | — |
| Expiry date | Dec 12, 2038 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.