Brush head for electric toothbrush

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Description

FIG. 1 is a front elevation view of a brush head for an electric toothbrush, showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left-side elevation view thereof;

FIG. 4 is a right-side elevation view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a perspective view thereof.

The broken lines in the drawings depict portions of the brush head for an electric toothbrush that form no part of the claimed design.

Claims

The ornamental design for a brush head for an electric toothbrush as shown and described.

Referenced Cited
U.S. Patent Documents
D41285 April 1911 Kress
D149620 May 1948 Dorr
4335480 June 22, 1982 Liu
D273153 March 27, 1984 Wagner
D324310 March 3, 1992 Barman
D372586 August 13, 1996 Quintanilla
5822821 October 20, 1998 Sham
D585648 February 3, 2009 Hegemann
D756122 May 17, 2016 Taylor
D805782 December 26, 2017 Liu
9861459 January 9, 2018 Addington
D885061 May 26, 2020 Yang
D917174 April 27, 2021 Clark
D1014093 February 13, 2024 Ding
Foreign Patent Documents
307398794 June 2022 CN
Other references
  • Heisr toothbrush [on-line]. [Publication date Feb. 8, 2025.] [Internet retrieval date Feb. 8, 2025.] URL: <https://heisroralcare.com/oral-health/> (Year: 2025).
Patent History
Patent number: D1097582
Type: Grant
Filed: Nov 18, 2022
Date of Patent: Oct 14, 2025
Assignee: SHANGHAI HEISR INTELLIGENT TECHNOLOGY CO., LTD (Shanghai)
Inventors: Mao Zhao (Shanghai), Yaoqing Zhu (Shanghai)
Primary Examiner: Christian P. McLean
Application Number: 29/860,367
Classifications
Current U.S. Class: D4/101