US D1,097,582 S
Brush head for electric toothbrush
Mao Zhao, Shanghai (CN); and Yaoqing Zhu, Shanghai (CN)
Assigned to SHANGHAI HEISR INTELLIGENT TECHNOLOGY CO., LTD, Shanghai (CN)
Filed by Shanghai Heisr Intelligent Technology Co., Ltd., Shanghai (CN)
Filed on Nov. 18, 2022, as Appl. No. 29/860,367.
Claims priority of application No. 202230654010.2 (CN), filed on Sep. 30, 2022.
Term of patent 15 Years
LOC (15) Cl. 28 - 03
U.S. Cl. D 4—101
OG exemplary drawing
 
The ornamental design for a brush head for an electric toothbrush as shown and described.