Invention Grant
- Patent Title: Oral care implement
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Application No.: US16647122Application Date: 2018-09-11
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Publication No.: US11533985B2Publication Date: 2022-12-27
- Inventor: Wen Jin Xi , Yan Mei Ji , Bo Zhang
- Applicant: Colgate-Palmolive Company
- Applicant Address: US NY New York
- Assignee: Colgate-Palmolive Company
- Current Assignee: Colgate-Palmolive Company
- Current Assignee Address: US NY New York
- Priority: CN201710839812.9 20170915
- International Application: PCT/US2018/050331 WO 20180911
- International Announcement: WO2019/055364 WO 20190321
- Main IPC: A46B9/04
- IPC: A46B9/04 ; A46B3/00

Abstract:
An oral care implement that includes a handle and a head. The head, which has an exposed front surface and an exposed rear surface, may include a support structure having a perimetric wall that defines a central opening and a monolithic cleaning unit including a pad located within the central opening and molded bristles extending from the pad. The support structure and the pad may collectively define the exposed front surface and the exposed rear surface of the head. Furthermore, the support structure may have a maximum thickness of 3 mm or less measured from a front surface of the perimetric wall to a rear surface of the perimetric wall.
Public/Granted literature
- US20200275768A1 Oral Care Implement Public/Granted day:2020-09-03
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