Toothbrush head
Latest Guangdong Yingxin Technology Co., Ltd. Patents:
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
Other references
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- Xiaomi-t300 electric toothbrush head [on-line]. [Original publication date not provided]. [Retrieved from the Internet on Feb. 7, 2023.] URL: <https://www.alibaba.com/product-detail/Hot-selling-electric-toothbrush-heads-replacement_1600602259066.html?spm=a2700.shop_plgr.41413.283.79bf61bfosAkKV> (Year: 2023).
Patent History
Patent number: D981722
Type: Grant
Filed: Nov 21, 2022
Date of Patent: Mar 28, 2023
Assignee: Guangdong Yingxin Technology Co., Ltd. (Guangdong)
Inventor: Guoming Tang (Guangdong)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/860,679
Type: Grant
Filed: Nov 21, 2022
Date of Patent: Mar 28, 2023
Assignee: Guangdong Yingxin Technology Co., Ltd. (Guangdong)
Inventor: Guoming Tang (Guangdong)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/860,679
Classifications
Current U.S. Class:
D4/101