Keyboard
USD879777S1 · kind S1 · design
18Cited by
37References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 11, 2017 |
| Grant date | Mar 31, 2020 |
| Priority date | — |
| Expiry date | Mar 31, 2035 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.