Toothbrush head
Latest Guangdong Meihong Dental 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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- Philips Sonicare Genuine E-Series Replacement Toothbrush Heads, earliest review Sep. 28, 2017 [online], [retrieved Jan. 3, 2023]. Retrieved from internet, https://www.amazon.com/dp/B0085RZKR8/ (Year: 2017).
- High Quality Replacement Sonic Electric Toothbrush Heads, posting date unknown [online], [retrieved Jan. 3, 2023]. Retrieved from internet, https://www.alibaba.com/product-detail/High-Quality-Replacement-Sonic-Electric-Toothbrush_1600659238428.html (Year: 2023).
- Replacement Toothbrush Heads Compatible with Philips Sonicare Screw-on E-Series Electric Rechargeable Toothbrush, posted Oct. 9, 2021 [online], [retrieved Jan. 3, 2023]. Retrieved from internet, https://www.amazon.com/dp/B09H5Q3MWB (Year: 2021).
- Replacement Toothbrush Heads for Philips Sonicare E-Series, posted Oct. 25, 2017 [online], [retrieved Jan. 3, 2023]. Retrieved from internet, https://www.amazon.com//dp/B075J9QND2/ (Year: 2017).
Patent History
Patent number: D982905
Type: Grant
Filed: Jan 12, 2023
Date of Patent: Apr 11, 2023
Assignee: Guangdong Meihong Dental Technology Co., Ltd. (Guangdong)
Inventor: Yafei Liu (Guangdong)
Primary Examiner: Alison M Ofstun
Assistant Examiner: Evin Franklin George Ershock
Application Number: 29/882,303
Type: Grant
Filed: Jan 12, 2023
Date of Patent: Apr 11, 2023
Assignee: Guangdong Meihong Dental Technology Co., Ltd. (Guangdong)
Inventor: Yafei Liu (Guangdong)
Primary Examiner: Alison M Ofstun
Assistant Examiner: Evin Franklin George Ershock
Application Number: 29/882,303
Classifications
Current U.S. Class:
D4/101;
D4/100;
D4/113