Ear cover backing portion of a headphone device
USD762190S1 · kind S1 · design
35Cited by
80References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 18, 2015 |
| Grant date | Jul 26, 2016 |
| Priority date | — |
| Expiry date | Jul 26, 2030 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.