Toothbrush head
USD480875S1 · kind S1 · design
19Cited by
5References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 26, 2002 |
| Grant date | Oct 21, 2003 |
| Priority date | — |
| Expiry date | Oct 21, 2017 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.