Electric toothbrush head

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Description

FIG. 1 is a front, right side perspective view of an electric toothbrush head, showing my new design;

FIG. 2 is a hack, left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a hack elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D422143 April 4, 2000 Beals
D487636 March 23, 2004 De Salvo
6832819 December 21, 2004 Weihrauch
7093316 August 22, 2006 Chen
D577199 September 23, 2008 Zhuan
7814604 October 19, 2010 Gavney, Jr.
8448284 May 28, 2013 Gross
9307826 April 12, 2016 Jimenez
9788643 October 17, 2017 Ji
D805306 December 19, 2017 Massee
10278485 May 7, 2019 Hohlbein
10470858 November 12, 2019 Liu
11173021 November 16, 2021 Papazian
D972304 December 13, 2022 Peng
Foreign Patent Documents
307128013 February 2022 CN
2918191 September 2015 EP
WO-2017182355 October 2017 WO
Patent History
Patent number: D993817
Type: Grant
Filed: Dec 19, 2022
Date of Patent: Aug 1, 2023
Assignee: Shenzhen Beijiachun Technology Co., LTD (Shenzhen)
Inventor: Mingna He (Guangdong)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/869,022
Classifications
Current U.S. Class: D4/101