IP Library › Granted Patent US 1,003,048
Granted Patent S1
US 1,003,048 · App. 29/790,560 · Granted Oct 31, 2023

Electric toothbrush

Inventors: Liwei Cai (Shantou, CN); Qilin Chen (Suzhou, CN)
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Quick Facts
Patent No.
US 1,003,048
App. No.
29/790,560
Granted
Oct 31, 2023
Kind
S1
Claims (1)

The ornamental design for an electric toothbrush, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 6, 2021
From: CAI, LIWEI; CHEN, QILIN
To: CHAOZHOU LEJIU PLASTIC CO., LTD.
Reel/Frame 058289/0824 →