Communications headset
USD604722S1 · kind S1 · design
119Cited by
36References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 11, 2009 |
| Grant date | Nov 24, 2009 |
| Priority date | — |
| Expiry date | Nov 24, 2023 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.