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
Foreign Patent Documents
1773969 | August 1930 | Whitehead |
6086373 | July 11, 2000 | Schiff |
D465927 | November 26, 2002 | Saindon |
D466303 | December 3, 2002 | Saindon |
D480562 | October 14, 2003 | Saindon |
10251470 | April 9, 2019 | Alinski |
D902600 | November 24, 2020 | Altmann |
10869546 | December 22, 2020 | Alinski |
D951651 | May 17, 2022 | Veronneau |
D958542 | July 26, 2022 | Zhou |
11425991 | August 30, 2022 | Stoerkel |
11553784 | January 17, 2023 | Jungnickel |
3006028 | October 2002 | GB |
3006029 | October 2002 | GB |
Patent History
Patent number: D1020655
Type: Grant
Filed: Nov 1, 2023
Date of Patent: Apr 2, 2024
Inventor: Hanwu Liu (Guangdong)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/906,212
Type: Grant
Filed: Nov 1, 2023
Date of Patent: Apr 2, 2024
Inventor: Hanwu Liu (Guangdong)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/906,212
Classifications
Current U.S. Class:
D4/101;
D4/113