Patent
   D966501
Priority
Sep 17 2020
Filed
Sep 17 2020
Issued
Oct 11 2022
Expiry
Oct 11 2037
Assg.orig
Entity
unknown
0
13
n/a
The ornamental design for an electric toothbrush head, as shown and described.

FIG. 1 is a perspective view of an electric toothbrush head, showing our design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a left side elevation thereof.

FIG. 5 is a right side elevation thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Li, Yubin, Yang, Zhihui, Wang, Zhidong, Huang, Jiacheng, Zheng, Rongjin, Zou, Xiu, Zhao, Yuqiang

Patent Priority Assignee Title
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D778433, Sep 30 2015 TOILETTREE PRODUCTS, INC Irrigator
D881580, Oct 04 2018 ROBELL RESEARCH, INC Polishing head
D890917, Mar 16 2018 Water Pik, Inc. Oral irrigator tip
D939691, Sep 06 2019 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. Nozzle for oral waterjet
D948033, Feb 27 2020 SHENZHEN FORTUNECOME TECHNOLOGY CO., LTD. Oral irrigator
D948872, Sep 29 2020 Toothbrush with floss dispenser
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Sep 17 2020Thumbs Up Innovations Technology Co., Ltd.(assignment on the face of the patent)
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