Battery operated toothbrush

USD1068278S1 · kind S1 · design

Assignee

• The Braun Corporation · DE

Inventors

• Dominik Langhammer · Frankfurt, DE
• Tilmann Winkler · Kronberg, DE
• Xu Zhenwu · Shanghai, CN
• Dai Xiaoguo · 马宅镇, CN

Key dates

• Filing date: Mar 7, 2022
• Grant date: Apr 1, 2025
• Expiry date: Apr 1, 2040

Classification

• Technology area (CPC —): General