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    MULTI-COMPONENT BRISTLE HAVING COMPONENTS WITH DIFFERENT ORAL CARE ADDITIVES, AND ORAL CARE IMPLEMENT COMPRISING THE SAME
    61.
    发明申请
    MULTI-COMPONENT BRISTLE HAVING COMPONENTS WITH DIFFERENT ORAL CARE ADDITIVES, AND ORAL CARE IMPLEMENT COMPRISING THE SAME 审中-公开
    具有不同口服护理添加剂的组分的多组分BRISTLE和包含其的口腔护理实施

    公开(公告)号：US20170020278A1

    公开(公告)日：2017-01-26

    申请号：US15102817

    申请日：2013-12-12

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： Wen Jin Xi ,  Ting Yan ,  Bo Zhang ,  Guang Sheng Guo

    IPC: A46D1/00 ,  A46B11/00 ,  A46B9/04

    CPC classification number: A46D1/023 ,  A46B9/04 ,  A46B11/0072 ,  A46B2200/1066

    Abstract: An oral care implement (100) including at least multi-component bristle. The oral care implement (100) comprises a handle (120); a head (110) coupled to the handle (120); at least one bristle tuft extending from the head, the at least one bristle tuft comprises at least one multi-component bristle (200) comprising coextruded core (210) and sheath components (220), the sheath component (220) surrounding a first portion (215) of the core component (210), and a second portion (216) of the core component (210) protruding from the sheath component (220) at a tip portion (230) of the multi-component bristle (200); the sheath component (220) comprises a first plastic and a first oral care additive; the core component (210) comprises a second plastic and a second oral care additive, wherein the first oral care additive is different than the second oral care additive.

    Abstract translation: 一种口腔护理器具（100），至少包括多组分刷毛。 口腔护理器具（100）包括手柄（120）; 耦合到手柄（120）的头部（110）; 至少一个刷毛簇从头部延伸出来，所述至少一个刷毛簇包括至少一个包括共挤出芯部（210）和鞘部件（220）的多部件刷毛（200），所述护套部件（220）围绕第一部分 （210）的顶端部分（215）和所述芯部件（210）的第二部分（216）在所述多部件刷毛（200）的顶端部分（230）处从所述护套部件（220）突出; 护套组件（220）包括第一塑料和第一口腔护理添加剂; 核心部件（210）包括第二塑料和第二口腔护理添加剂，其中第一口腔护理添加剂不同于第二口腔护理添加剂。

    TOOTHBRUSH WITH VISUAL AND/OR OTHER SENSORY EFFECTS
    67.
    发明申请
    TOOTHBRUSH WITH VISUAL AND/OR OTHER SENSORY EFFECTS 审中-公开
    具有视觉和/或其他感觉效果的牙刷

    公开(公告)号：US20150173499A1

    公开(公告)日：2015-06-25

    申请号：US14639848

    申请日：2015-03-05

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： Chi Shing Wong ,  Douglas J. Hohlbein ,  Kenneth Waguespack ,  Al Sprosta ,  Wen Jin Xi ,  Xiangji Ding

    IPC: A46B5/02 ,  A46B15/00

    CPC classification number: A46B5/026 ,  A46B5/02 ,  A46B9/04 ,  A46B15/0016 ,  A46B15/0055 ,  A46B15/0087 ,  A46B2200/1066

    Abstract: An toothbrush having a handle and a head. The handle may include a first component and a second component covering at least a portion of the first component. The first and second components may be chemically compatible. The first and second components may both comprise a hard polyolefin. The first and second components may have different transparencies. In one aspect, the first component may be opaque and the second component may be transparent or semi-transparent. In some aspects, the handle may also include a third component comprising a thermoplastic elastomer. Furthermore, there may be at least one projection extending outwardly from an outer surface of the first component.

    Abstract translation: 具有手柄和头部的牙刷。 手柄可以包括覆盖第一部件的至少一部分的第一部件和第二部件。 第一和第二组分可以是化学相容的。 第一和第二组分都可以包含硬聚烯烃。 第一和第二组件可以具有不同的透明度。 在一个方面，第一组分可以是不透明的，第二组分可以是透明或半透明的。 在一些方面，手柄还可以包括包含热塑性弹性体的第三部件。 此外，可以存在从第一部件的外表面向外延伸的至少一个突起。

    Refill head for a toothbrush
    70.
    外观设计
    Refill head for a toothbrush 有权

    公开(公告)号：USD1048724S1

    公开(公告)日：2024-10-29

    申请号：US29842291

    申请日：2022-06-12

    Applicant: Colgate-Palmolive Company

    Designer： Jiang Zhou ,  Fan Gang Xie ,  Yanmei Ji ,  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 a first 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;
    FIG. 8 is an enlarged bottom plan view thereof;
    FIG. 9 is a top, front, and left side perspective view of a refill head for a toothbrush according to a second embodiment of our new design;
    FIG. 10 is a bottom, rear, and right side perspective view thereof;
    FIG. 11 is a front elevation view thereof;
    FIG. 12 is a rear elevation view thereof;
    FIG. 13 is a left side elevation view thereof;
    FIG. 14 is a right side elevation view thereof;
    FIG. 15 is an enlarged top plan view thereof; and,
    FIG. 16 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.

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