Toothbrush head
Description
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
| 2083217 | June 1937 | Brothers |
| 2140307 | December 1938 | Belaschk |
| D397252 | August 25, 1998 | Allende |
| D527905 | September 12, 2006 | Winkler |
| D589256 | March 31, 2009 | Taylor et al. |
| 7992244 | August 9, 2011 | Prineppi |
| D703443 | April 29, 2014 | Gatzemeyer |
| D769626 | October 25, 2016 | Bloch |
| D774772 | December 27, 2016 | Sedic |
| D839600 | February 5, 2019 | Bloch |
| D956424 | July 5, 2022 | Zhou |
| 11596508 | March 7, 2023 | Huy |
Patent History
Patent number: D1018061
Type: Grant
Filed: Nov 16, 2023
Date of Patent: Mar 19, 2024
Inventor: Hanwu Liu (Guangdong)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/917,055
Type: Grant
Filed: Nov 16, 2023
Date of Patent: Mar 19, 2024
Inventor: Hanwu Liu (Guangdong)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/917,055
Classifications
Current U.S. Class:
D4/101;
D4/113