Patent · US Active

Refill head for a toothbrush

USD955753S1 · kind S1 · design

13Cited by
13References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 30, 2020
Grant dateJun 28, 2022
Priority date—
Expiry dateJun 28, 2037

Classification

  • Technology area (CPC —)General

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.