Brush head for electric toothbrush
USD968811S1 · kind S1 · design
16Cited by
25References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 28, 2022 |
| Grant date | Nov 8, 2022 |
| Priority date | — |
| Expiry date | Nov 8, 2037 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.