Brush head
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Description
Claims
The ornamental design for a brush head, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D860654 | September 24, 2019 | Bram |
D867765 | November 26, 2019 | Joo |
20160220009 | August 4, 2016 | Hatch |
20180220774 | August 9, 2018 | Hatch |
- Olive Brush, announced 2021 [online], [site visited Sep. 22, 2021]. Available from internet, URL: https://www.olivetips.com/products/oobrush-innovative-electric-toothbrush (Year: 2021).
Patent History
Patent number: D950252
Type: Grant
Filed: May 1, 2020
Date of Patent: May 3, 2022
Assignee: (Bengbu)
Inventor: Yong Meng (Bengbu)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Tamara L Hahn
Application Number: 29/733,359
Type: Grant
Filed: May 1, 2020
Date of Patent: May 3, 2022
Assignee: (Bengbu)
Inventor: Yong Meng (Bengbu)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Tamara L Hahn
Application Number: 29/733,359
Classifications
Current U.S. Class:
D4/133