Toothbrush head
Description
The broken lines in the drawings are 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
| 10299900 | May 28, 2019 | Schmidt |
| 10687925 | June 23, 2020 | Störkel |
| D950959 | May 10, 2022 | Liu |
| D952350 | May 24, 2022 | Altmann |
| D970895 | November 29, 2022 | Li |
| D971611 | December 6, 2022 | Liu |
| D972846 | December 20, 2022 | Altmann |
| D974766 | January 10, 2023 | Choi |
| D981720 | March 28, 2023 | Tang |
| D981722 | March 28, 2023 | Tang |
| D982905 | April 11, 2023 | Liu |
| D988003 | June 6, 2023 | Lin |
| D998974 | September 19, 2023 | Albay |
| D1000128 | October 3, 2023 | Ruan |
| D1003607 | November 7, 2023 | Li |
| D1007868 | December 19, 2023 | Ruan |
| D1009479 | January 2, 2024 | Hu |
| 307794268 | January 2023 | CN |
Patent History
Patent number: D1021414
Type: Grant
Filed: Dec 5, 2023
Date of Patent: Apr 9, 2024
Inventor: Feng Yu (Guangdong)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/919,635
Type: Grant
Filed: Dec 5, 2023
Date of Patent: Apr 9, 2024
Inventor: Feng Yu (Guangdong)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/919,635
Classifications
Current U.S. Class:
D4/101;
D4/113