Toothbrush head

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Description

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

FIG. 2 is a rear, bottom and left side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a back elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of a pedestal taken from FIG. 1;

FIG. 10 is an enlarged view of the pedestal taken from FIG. 4; and,

FIG. 11 is an enlarged view of the pedestal taken from FIG. 5.

The broken lines shown in the drawings 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
1892068 December 1932 Metzler
D621160 August 10, 2010 Ballmaier
D653035 January 31, 2012 Gebski
D715057 October 14, 2014 Adriaenssen
9173479 November 3, 2015 Butz
D759380 June 21, 2016 Watkins
D759383 June 21, 2016 Watkins
D823469 July 17, 2018 Hayes
D863771 October 22, 2019 Zavalloni
10441175 October 15, 2019 Xi
D866188 November 12, 2019 Wagner
D878765 March 24, 2020 Wagner
D887145 June 16, 2020 Hu
D891114 July 28, 2020 Kuang
D895976 September 15, 2020 Li
D895977 September 15, 2020 Kuang
D919301 May 18, 2021 Zhao
20150157122 June 11, 2015 Prescott
20160150874 June 2, 2016 Rocha Silva
Foreign Patent Documents
303783916 August 2016 CN
304251488 August 2017 CN
306206871 December 2020 CN
008327910-0001 December 2020 EM
Patent History
Patent number: D939216
Type: Grant
Filed: Dec 24, 2020
Date of Patent: Dec 28, 2021
Inventor: Chunyang Liu (Dongguan)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/763,794
Classifications
Current U.S. Class: D4/111; D4/113