公开(公告)号：USD956424S1

公开(公告)日：2022-07-05

申请号：US29733208

申请日：2020-04-30

Applicant: Colgate-Palmolive Company

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

公开(公告)号：US11266226B2

公开(公告)日：2022-03-08

申请号：US16616187

申请日：2018-12-13

Applicant: Colgate-Palmolive Company

Inventor： Fan Gang Xie ,  Wen Jin Xi ,  Yanmei Ji ,  Jiang Zhou ,  Douglas Hohlbein

IPC: A46B9/04 ,  A46B9/02 ,  A46D1/00

Abstract: An oral care implement having a head with a bristle bearing surface. The oral care implement may include a central bristle tuft extending from a central portion of the bristle bearing surface, the central bristle tuft terminating in a domed distal surface. Furthermore, the oral care implement may include a plurality of perimetric bristle tufts extending from the bristle bearing surface and arranged to circumferentially surround the central bristle tuft. Each of the perimetric bristle tufts may have an inclined distal surface that slopes downward towards the central bristle tuft. The bristle bearing surface of the head may have a total surface area (TSA), and the toothbrush may include a tooth cleaning element field having X number of tooth cleaning elements that collectively occupy a total cleaning element area (TCEA) such that 1 X × T ⁢ C ⁢ E ⁢ A T ⁢ S ⁢ A = Z and Z is in a range of 0.04 to 0.065.

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.

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.

公开(公告)号：USD1004284S1

公开(公告)日：2023-11-14

申请号：US29807127

申请日：2021-09-09

Applicant: Colgate-Palmolive Company

Designer： Fan Gang Xie ,  Yanmei Ji ,  Victoria Dsouza ,  Anand Taparia ,  Thasma Ramaswamy Ravindran

Abstract: FIG. 1 is a front perspective view of an oral care implement of 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; a
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines illustrating portions of the oral care implement form no part of the claimed design. The dot-dash broken lines define the bounds of the claimed design and form no part thereof.

公开(公告)号：USD929574S1

公开(公告)日：2021-08-31

申请号：US29704763

申请日：2019-09-06

Applicant: Colgate-Palmolive Company

Designer： Jiang Zhou ,  Yanmei Ji ,  Fan Gang Xie ,  Bo Zhang

公开(公告)号：USD925925S1

公开(公告)日：2021-07-27

申请号：US29702082

申请日：2019-08-16

Applicant: Colgate-Palmolive Company

Designer： Youran Wang ,  Guoqiang Liu ,  Fan Gang Xie ,  Yanmei Ji

公开(公告)号：US10702055B2

公开(公告)日：2020-07-07

申请号：US16066753

申请日：2016-12-22

Applicant: Colgate-Palmolive Company

Inventor： Wen Jin Xi ,  Guang Sheng Guo ,  Bo Zhang ,  Fan Gang Xie ,  Jian Rong Zhou

IPC: A46B15/00 ,  A46B5/00 ,  A61C17/22 ,  A61N5/06

Abstract: An oral care product array includes a handle component and multiple refill components therefor. The handle component includes a power source. A first refill component includes a first light generating module which emits light in a first spectrum from the first refill component. A second refill component includes a second light generating module which emits light in a second spectrum from the second refill component. Each refill component has a coupled state, when coupled to the handle component, and a decoupled state, when decoupled from the handle component. When the first refill component is in the coupled state, the first light generating module is powered by the power source to emit light in the first spectrum. When the second refill component is in the coupled state, the second light generating module is powered by the power source to emit light in the second spectrum.

公开(公告)号：USD789694S1

公开(公告)日：2017-06-20

申请号：US29528253

申请日：2015-05-27

Applicant: COLGATE-PALMOLIVE COMPANY

Designer： Wen Jin Xi ,  Guang Sheng Guo ,  Fan Gang Xie

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.