Hearing device
USD853993S1 · kind S1 · design
37Cited by
42References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 2017 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Jul 16, 2034 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.