Electric toothbrush head

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

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

FIG. 2 is a rear perspective view thereof, as seen from the top left side;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a bottom perspective view thereof, as seen from the front left side;

FIG. 7 is a right side elevational view thereof; the left side elevational view being a mirror image; and,

FIG. 8 is a rear elevational view thereof.

The circular broken line on the bottom of the toothbrush head represents the bounds of the claim and all of the other broken lines shown in the drawings are for illustrative purposes only. None of the broken lines form part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D397252 August 25, 1998 Allende
6230354 May 15, 2001 Sproat
D453996 March 5, 2002 Kling et al.
D458029 June 4, 2002 Li
D480875 October 21, 2003 De Salvo
7266855 September 11, 2007 Zhuan
Foreign Patent Documents
19925568 December 2000 DE
Patent History
Patent number: D577199
Type: Grant
Filed: Dec 19, 2005
Date of Patent: Sep 23, 2008
Inventor: Qingping Zhuan (Mississauga, Ontario)
Primary Examiner: Robin V. Webster
Assistant Examiner: Lavone D Tabor
Application Number: 29/245,077
Classifications
Current U.S. Class: D4/101; D4/111