Toothbrush head
Description
The broken lines shown in the drawings depict portions of the toothbrush head in which the design is embodied 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
Other references
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D657565 | April 17, 2012 | Gebski |
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- “Diamond Clean . . . ” reference dated Aug. 27, 2021 found on the internet by RMS at: https://szbaolijie.en.alibaba.com/product/60747059647-807156051/Diamond_clean_electric_toothbrush_heads_for_phili_sonic_electric_toothbrush_heads.html?spm=a2700.shop_plgr.41413.11.3fe8aedaUiLOxK.
Patent History
Patent number: D933965
Type: Grant
Filed: Jan 14, 2021
Date of Patent: Oct 26, 2021
Inventor: Guocheng Tang (Qingyuan)
Primary Examiner: Rhea Shields
Application Number: 29/766,196
Type: Grant
Filed: Jan 14, 2021
Date of Patent: Oct 26, 2021
Inventor: Guocheng Tang (Qingyuan)
Primary Examiner: Rhea Shields
Application Number: 29/766,196
Classifications
Current U.S. Class:
D4/101