Toothbrush with bristles having different lengths

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Description

FIG. 1 is a perspective view of a toothbrush with bristles having different lengths showing our new design;

FIG. 2 is an enlarged detail view of the brush head thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a top plan view thereof.

A bottom view thereof is omitted since it does not contain ornamental features. The broken lines, which define the bounds of the claimed design, form no part thereof. The circle drawn in larger-dashed broken lines in FIG. 1 illustrates the bounds of the enlarged view of FIG. 2, and forms no part of the claimed design.

Claims

The ornamental design for a toothbrush with bristles having different lengths, as shown and described.

Referenced Cited
U.S. Patent Documents
D239221 March 1976 Wasserman
D240677 July 1976 Thompson
D240981 August 1976 Hill
5896614 April 27, 1999 Flewitt
D506872 July 5, 2005 Winkler
D589256 March 31, 2009 Taylor
D609914 February 16, 2010 Erskine-Smith
D609915 February 16, 2010 Erskine-Smith
D642801 August 9, 2011 Fritsch
D693581 November 19, 2013 Ballmaier
8677541 March 25, 2014 Meadows
D743700 November 24, 2015 Fritsch
D790862 July 4, 2017 Matelo
Foreign Patent Documents
300971263.0000 September 2018 KR
300971268.0000 September 2018 KR
300971269.0000 September 2018 KR
300971270.0000 September 2018 KR
Patent History
Patent number: D880166
Type: Grant
Filed: Jul 19, 2018
Date of Patent: Apr 7, 2020
Inventors: Se In Oh (Jeollabuk-do), Myung Hee Park (Seoul Special), Kwan Lak Choi (Gyeonggi-do)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/657,103
Classifications
Current U.S. Class: D4/104