Air purifier
USD782019S1 · kind S1 · design
30Cited by
18References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 9, 2015 |
| Grant date | Mar 21, 2017 |
| Priority date | — |
| Expiry date | Mar 21, 2032 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.