Phone proximity alert band
USD810603S1 · kind S1 · design
23Cited by
27References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jul 14, 2015 |
| Grant date | Feb 20, 2018 |
| Priority date | — |
| Expiry date | Feb 20, 2033 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.