公开(公告)号：US10743647B2

公开(公告)日：2020-08-18

申请号：US15742163

申请日：2015-07-07

Applicant: Colgate-Palmolive Company

Inventor： Wen Jin Xi ,  Bo Zhang ,  Yu Liu

IPC: A46B9/04 ,  A46D1/00

Abstract: A monofilament bristle (211) including: a body portion (215); a tip portion (217) extending from the body portion (215) and comprising a multi-lobed transverse cross-section (221), the monofilament bristle (211) extending along a longitudinal axis (219); co-extruded first and second components, the first component being a first color and forming a first lobe (223a) of the multi-lobed transverse cross-section (221), the second component being a second color, which is different from the first color, and forming a second lobe (223b) of the multi-lobed transverse cross-section (221); and each of the first and second components forming a longitudinal section of the body portion (215), with an interface between the first and second components extending substantially parallel to the longitudinal axis (219).

公开(公告)号：USD706036S1

公开(公告)日：2014-06-03

申请号：US29444030

申请日：2013-01-25

Applicant: Colgate-Palmolive Company

Designer： Wen Jin Xi ,  Yu Liu ,  Xiang Ji Ding ,  Yan Mei Ji

公开(公告)号：USD698158S1

公开(公告)日：2014-01-28

申请号：US29451668

申请日：2013-04-05

Applicant: Colgate-Palmolive Company

Designer： David Lee ,  Yu Liu ,  Xiang Ji Ding ,  Yan Mei Ji ,  Ran Zhang ,  Wen Jin Xi

公开(公告)号：USD688876S1

公开(公告)日：2013-09-03

申请号：US29444010

申请日：2013-01-25

Applicant: Colgate-Palmolive Company

Designer： Wen Jin Xi ,  Yu Liu ,  Jian Rong Zhou