Set of headphones and battery pack
USD697049S1 · kind S1 · design
20Cited by
20References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2013 |
| Grant date | Jan 7, 2014 |
| Priority date | — |
| Expiry date | Jan 7, 2028 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.