Dental matrix band
USD930166S1 · kind S1 · design
4Cited by
36References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 27, 2019 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Sep 7, 2036 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.