Brush head for an electric toothbrush
Description
The broken lines are shown for the purpose of illustrating parts of the article that form no part of the claimed design.
Claims
The ornamental design for a brush head for an electric toothbrush, as shown and described.
Referenced Cited
U.S. Patent Documents
2124647 | July 1938 | Bauler |
2960712 | November 1960 | Hayer |
3739416 | June 1973 | Kurachi |
D232278 | August 1974 | Gallo |
4163300 | August 7, 1979 | Quint |
4603448 | August 5, 1986 | Middleton |
5035020 | July 30, 1991 | Winiewski |
D326361 | May 26, 1992 | Layman |
D346446 | April 26, 1994 | Linzey |
5822821 | October 20, 1998 | Sham |
D424303 | May 9, 2000 | Tobias |
D455012 | April 2, 2002 | Perez |
D678684 | March 26, 2013 | Hammer |
D687227 | August 6, 2013 | Hill |
D702947 | April 22, 2014 | Lee |
D743173 | November 17, 2015 | Sohn |
20070277338 | December 6, 2007 | Takeuchi |
20110314624 | December 29, 2011 | Kubo |
20160100923 | April 14, 2016 | Lee |
Patent History
Patent number: D805782
Type: Grant
Filed: Jan 13, 2016
Date of Patent: Dec 26, 2017
Inventor: Yihan Liu (Heilongjiang)
Primary Examiner: Caron D Veynar
Assistant Examiner: Katrina N Gonzalez
Application Number: 29/551,492
Type: Grant
Filed: Jan 13, 2016
Date of Patent: Dec 26, 2017
Inventor: Yihan Liu (Heilongjiang)
Primary Examiner: Caron D Veynar
Assistant Examiner: Katrina N Gonzalez
Application Number: 29/551,492
Classifications
Current U.S. Class:
D4/109