Brush head
Latest Thumbs Up Innovations Technology Co., Ltd. Patents:
Description
Claims
The ornamental design for a brush head, as shown and described.
Referenced Cited
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Patent History
Patent number: D919301
Type: Grant
Filed: Aug 20, 2020
Date of Patent: May 18, 2021
Assignee: Thumbs Up Innovations Technology Co., Ltd. (Zhuhai)
Inventor: Yuqiang Zhao (Zhuhai)
Primary Examiner: Rhea Shields
Application Number: 29/747,264
Type: Grant
Filed: Aug 20, 2020
Date of Patent: May 18, 2021
Assignee: Thumbs Up Innovations Technology Co., Ltd. (Zhuhai)
Inventor: Yuqiang Zhao (Zhuhai)
Primary Examiner: Rhea Shields
Application Number: 29/747,264
Classifications
Current U.S. Class:
D4/101