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    ORAL CARE IMPLEMENT
    52.
    发明申请
    ORAL CARE IMPLEMENT 有权
    口腔护理实施

    公开(公告)号：US20160073769A1

    公开(公告)日：2016-03-17

    申请号：US14348922

    申请日：2013-03-28

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： Wenjin Xi ,  Ting Yan ,  Yanmei Ji

    IPC: A46B5/02 ,  B25G1/10

    CPC classification number: A46B5/026 ,  A46B5/021 ,  A46B15/0087 ,  A46B2200/1066 ,  B25G1/102

    Abstract: An oral care implement with a gripping portion. The oral care implement is a toothbrush (100) including an elongated body (101) formed of a first material and a handle (104) including a proximal gripping portion (114) and a distal neck portion (115) supporting a head (102) containing a plurality of tooth cleaning elements (108). A longitudinally elongated through slot (130) is formed in the gripping portion (114) of the handle (104) which extends transversely between front and rear exposed surfaces (112) of the handle (104). A second material which is elastomeric is disposed in the slot (130). A longitudinally elongated depression (120) having a transversely concave profile is formed in the rear exposed surfaces (112) of the handle (104) which communicates with the slot (130). The second material extends at least partially in the depression (120).

    Abstract translation: 具有抓握部分的口腔护理器具。 口腔护理器具是牙刷（100），其包括由第一材料形成的细长主体（101）和手柄（104），手柄（104）包括支撑头部（102）的近侧握持部分（114）和远端颈部部分（115） 包含多个牙齿清洁元件（108）。 在手柄（104）的抓握部分（114）中形成有纵向细长的通孔（130），其在手柄（104）的前后暴露表面（112）之间横向延伸。 弹性体的第二材料设置在槽（130）中。 在与槽（130）连通的手柄（104）的后暴露表面（112）中形成具有横向凹形轮廓的纵向细长的凹部（120）。 第二材料至少部分地延伸在凹陷部（120）中。

    Oral Care Implement, Handle Thereof, and Oral Care Refill Head Therefor
    57.
    发明申请
    Oral Care Implement, Handle Thereof, and Oral Care Refill Head Therefor 有权

    公开(公告)号：US20250009118A1

    公开(公告)日：2025-01-09

    申请号：US18884835

    申请日：2024-09-13

    Applicant: Colgate-Palmolive Company

    Inventor： Al Aquanza SPROSTA ,  Eduardo Jimenez ,  Douglas Hohlbein ,  Michael Rooney ,  Yanmei Ji ,  Xiangji Ding

    IPC: A46B7/04 ,  A46B9/04

    Abstract: An oral care implement that includes a handle and an oral care refill head. The oral care refill head is alterable between a first state in which it is separated from the handle and a second state in which it is coupled to the handle. The oral care refill head has a proximal edge surface that defines an opening into a sleeve cavity. The proximal edge surface may be inclined in one direction only as it extends from an inner edge surface to an outer edge surface. The handle may have a gripping portion and a stem, with a distal end of the gripping portion forming an annular shoulder surface that surrounds the stem. The annular shoulder surface may be inclined in one direction only as it extends from an inner shoulder edge adjacent to the stem to an outer shoulder edge adjacent to an outer surface of the handle.

    Refill head for a toothbrush
    58.
    外观设计
    Refill head for a toothbrush 有权

    公开(公告)号：USD1048723S1

    公开(公告)日：2024-10-29

    申请号：US29841788

    申请日：2022-06-08

    Applicant: Colgate-Palmolive Company

    Designer： Jiang Zhou ,  Yanmei Ji ,  Fan Gang Xie ,  Guoqiang Liu ,  Wen Jin Xi

    Abstract: FIG. 1 is a top, front, and left side perspective view of a refill head for a toothbrush according to an embodiment of our new design;
    FIG. 2 is a bottom, rear, and right side perspective view thereof;
    FIG. 3 is a front elevation view thereof;
    FIG. 4 is a rear elevation view thereof;
    FIG. 5 is a left side elevation view thereof;
    FIG. 6 is a right side elevation view thereof;
    FIG. 7 is an enlarged top plan view thereof; and,
    FIG. 8 is an enlarged bottom plan view thereof.
    The broken lines illustrate portions of the refill head for a toothbrush that form no part of the claimed design.

    Oral care implement package
    59.
    外观设计
    Oral care implement package 有权

    公开(公告)号：USD1038748S1

    公开(公告)日：2024-08-13

    申请号：US29910247

    申请日：2023-08-17

    Applicant: Colgate-Palmolive Company

    Designer： Jie Qiu ,  Yanmei Ji ,  Manvendra Singh ,  Chih Lu Chen ,  Han Xin ,  Jie Sun

    Abstract: FIG. 1 is a front perspective view of an oral care implement package according to the new design;
    FIG. 2 is a rear perspective view thereof;
    FIG. 3 is a front view thereof;
    FIG. 4 is a rear view thereof;
    FIG. 5 is a left side view thereof,
    FIG. 6 is a right side view thereof;
    FIG. 7 is a top plan view thereof; and,
    FIG. 8 is a bottom plan view thereof.

    Oral care implement
    60.
    发明授权
    Oral care implement 有权

    公开(公告)号：US12053083B2

    公开(公告)日：2024-08-06

    申请号：US18182898

    申请日：2023-03-13

    Applicant: Colgate-Palmolive Company

    Inventor： Chang L. Liu ,  Jiang Zhou ,  Yanmei Ji ,  Fan Gang Xie

    IPC: A46B9/04 ,  A46B9/02 ,  A46B9/06 ,  A46D1/00

    CPC classification number: A46B9/04 ,  A46B9/028 ,  A46B9/06 ,  A46D1/0276 ,  A46B9/065 ,  A46B2200/1066

    Abstract: An oral care implement having a head with a plurality of cleaning elements coupled thereto and extending therefrom. In the exemplified embodiment, the cleaning elements have a plurality of bristle tufts each including a plurality of bristle filaments. In one aspect, the oral care implement may include a first bristle tuft having inner and outer filaments with the outer filaments being taller than the inner filaments and a second bristle tuft having inner and outer filaments with the outer filaments being shorter than the inner filaments. The first bristle tufts may be arranged on the head in a position so as to surround the second bristle tufts, or the second bristle tufts may be arranged on the head in a position so as to surround the first bristle tufts. Distal ends of the first and second bristle tufts may be angled.

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