Toothbrush head

- Soniclean Technology Ltd.

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Description

FIG. 1 is a perspective view of a toothbrush head showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken lines depict portions of the toothbrush head that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D526487 August 15, 2006 Chenvainu
D612611 March 30, 2010 Brown, Jr.
7941886 May 17, 2011 Chenvainu
8621698 January 7, 2014 Chenvainu
9364303 June 14, 2016 Driesen
9439741 September 13, 2016 Dishon
D885060 May 26, 2020 Orkin
D907369 January 12, 2021 Yang
Foreign Patent Documents
304396956 December 2017 CN
304930304 December 2018 CN
305039791 February 2019 CN
005808698-0001 October 2018 EM
Patent History
Patent number: D935194
Type: Grant
Filed: Mar 24, 2020
Date of Patent: Nov 9, 2021
Assignee: Soniclean Technology Ltd. (Dallas, TX)
Inventor: Shuai Yang (Guangdong)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/729,003
Classifications
Current U.S. Class: D4/110