CA2408614A1 - Toothbrush having a head which includes two portions - Google Patents

Toothbrush having a head which includes two portions Download PDF

Info

Publication number
CA2408614A1
CA2408614A1 CA002408614A CA2408614A CA2408614A1 CA 2408614 A1 CA2408614 A1 CA 2408614A1 CA 002408614 A CA002408614 A CA 002408614A CA 2408614 A CA2408614 A CA 2408614A CA 2408614 A1 CA2408614 A1 CA 2408614A1
Authority
CA
Canada
Prior art keywords
head
tufts
toothbrush
portions
intermingle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002408614A
Other languages
French (fr)
Other versions
CA2408614C (en
Inventor
Karen Claire
Thomas Craig Masterman
William A. Bredall
James Schreck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Business Services Canada Co
Original Assignee
Gillette Canada Company
Karen Claire
Thomas Craig Masterman
William A. Bredall
James Schreck
Procter & Gamble Business Services Canada Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24305064&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2408614(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gillette Canada Company, Karen Claire, Thomas Craig Masterman, William A. Bredall, James Schreck, Procter & Gamble Business Services Canada Company filed Critical Gillette Canada Company
Priority to CA2654695A priority Critical patent/CA2654695C/en
Publication of CA2408614A1 publication Critical patent/CA2408614A1/en
Application granted granted Critical
Publication of CA2408614C publication Critical patent/CA2408614C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A46B9/045—Arranged like in or for toothbrushes specially adapted for cleaning a plurality of tooth surfaces simultaneously
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
    • A46B5/0025—Brushes with elastically deformable heads that change shape during use
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/025—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups the bristles or the tufts being arranged in an angled position relative to each other
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures

Abstract

The toothbrush comprises a head (11) of two movable independent portions (2,3) having bristle tufts (5,6,7) implanted, of which at least two tufts cross to allow the bristles to intermingle, and two other tufts (5) located adjacent the long side of the head. The head portion includes alternating projections and recesses and a top surface allowing the tufts to tilt inwardly.
CA002408614A 2000-05-22 2001-05-10 Toothbrush having a head which includes two portions Expired - Lifetime CA2408614C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2654695A CA2654695C (en) 2000-05-22 2001-05-10 Toothbrush having a head which includes two portions

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/576,590 2000-05-22
US09/576,590 US6564416B1 (en) 2000-05-22 2000-05-22 Toothbrush
PCT/US2001/015028 WO2001089344A2 (en) 2000-05-22 2001-05-10 Toothbrush

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2654695A Division CA2654695C (en) 2000-05-22 2001-05-10 Toothbrush having a head which includes two portions

Publications (2)

Publication Number Publication Date
CA2408614A1 true CA2408614A1 (en) 2001-11-29
CA2408614C CA2408614C (en) 2009-02-24

Family

ID=24305064

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002408614A Expired - Lifetime CA2408614C (en) 2000-05-22 2001-05-10 Toothbrush having a head which includes two portions
CA2654695A Expired - Lifetime CA2654695C (en) 2000-05-22 2001-05-10 Toothbrush having a head which includes two portions

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2654695A Expired - Lifetime CA2654695C (en) 2000-05-22 2001-05-10 Toothbrush having a head which includes two portions

Country Status (16)

Country Link
US (1) US6564416B1 (en)
EP (5) EP2000046B1 (en)
KR (1) KR100705093B1 (en)
CN (1) CN1187008C (en)
AT (1) ATE415113T1 (en)
AU (2) AU2001259692B2 (en)
BR (2) BR0111033A (en)
CA (2) CA2408614C (en)
DE (2) DE60136700D1 (en)
ES (3) ES2606533T3 (en)
MX (1) MXPA02011462A (en)
PL (1) PL200566B1 (en)
RU (2) RU2287972C2 (en)
TR (1) TR200202549T2 (en)
WO (1) WO2001089344A2 (en)
ZA (1) ZA200209064B (en)

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US20030134255A1 (en) * 2002-01-15 2003-07-17 The Gillette Company Vibrating oral care device
US20030140437A1 (en) * 2002-01-31 2003-07-31 Eyal Eliav Powered toothbrush
US6892412B2 (en) * 2002-01-31 2005-05-17 Colgate-Palmolive Company Powered toothbrush
US7552497B2 (en) * 2002-03-26 2009-06-30 Colgate-Palmolive Company Powered toothbrush with rotating sections
US7269872B2 (en) * 2002-04-12 2007-09-18 Colgate-Palmolive Company Powered toothbrush head
DE10219516A1 (en) 2002-04-30 2003-11-20 Braun Gmbh Method of making a toothbrush with a split brush head
US8806695B2 (en) 2002-08-09 2014-08-19 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
US7841041B2 (en) 2002-08-09 2010-11-30 Colgate-Palmolive Company Oral care implement
US6931688B2 (en) * 2002-08-09 2005-08-23 Colgate-Palmolive Company Toothbrush
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US7757326B2 (en) * 2003-10-30 2010-07-20 Cologate-Palmolive Company Toothbrush with enhanced cleaning effects
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CN103997933B (en) * 2011-12-21 2015-12-09 高露洁-棕榄公司 Tissue cleaner and oral care implement
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USD764804S1 (en) 2013-11-05 2016-08-30 Colgate-Palmolive Company Oral care implement
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WO2015183272A1 (en) 2014-05-29 2015-12-03 Colgate-Palmolive Company Oral care implement
US10959510B2 (en) * 2014-10-09 2021-03-30 David Hyun Jong Cho Toothbrush structure
US10660430B2 (en) 2014-12-23 2020-05-26 Colgate-Palmolive Company Oral care implement having multi-component handle
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RU2647813C1 (en) 2014-12-23 2018-03-19 Колгейт-Палмолив Компани Oral care implement, having multi-component handle
US10182644B2 (en) 2014-12-23 2019-01-22 Colgate-Palmolive Company Oral care implement
MX2017007842A (en) 2014-12-23 2017-09-19 Colgate Palmolive Co Oral care implement having multi-component handle.
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US11291293B2 (en) 2014-12-23 2022-04-05 Colgate-Palmolive Company Oral care implement
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CA3021605A1 (en) 2016-04-20 2017-10-26 Trisa Holding Ag Brush product and method for the production thereof
IT201600069900A1 (en) * 2016-07-05 2018-01-05 Favagrossa Edoardo Srl BRUSH STRUCTURE FOR VEHICLE WASHING SYSTEMS.
RU178320U1 (en) * 2017-03-20 2018-03-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Уральский государственный медицинский университет" Министерства здравоохранения Российской Федерации (ФГБОУ ВО ЮУГМУ Минздрава России) DENTAL BRUSH FOR HYGIENIC CARE OF MINI IMPLANTS
US10631964B2 (en) 2017-12-12 2020-04-28 Colgate-Palmolive Company Oral care implement
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Also Published As

Publication number Publication date
EP1284621A2 (en) 2003-02-26
BRPI0111033B1 (en) 2018-03-13
WO2001089344A3 (en) 2002-04-11
EP2319360A1 (en) 2011-05-11
EP2319361B1 (en) 2016-10-05
EP2319359A1 (en) 2011-05-11
PL200566B1 (en) 2009-01-30
EP2319359B1 (en) 2017-06-21
DE20122425U1 (en) 2005-08-18
DE60136700D1 (en) 2009-01-08
ES2606533T3 (en) 2017-03-24
CA2654695C (en) 2015-08-25
CN1430479A (en) 2003-07-16
US6564416B1 (en) 2003-05-20
ES2639462T3 (en) 2017-10-26
AU5969201A (en) 2001-12-03
EP2319360B1 (en) 2016-08-31
KR100705093B1 (en) 2007-04-06
AU2001259692B2 (en) 2004-09-16
MXPA02011462A (en) 2003-06-06
WO2001089344A2 (en) 2001-11-29
CN1187008C (en) 2005-02-02
EP2000046A3 (en) 2009-07-22
CA2408614C (en) 2009-02-24
PL360355A1 (en) 2004-09-06
KR20030023628A (en) 2003-03-19
TR200202549T2 (en) 2004-12-21
ATE415113T1 (en) 2008-12-15
ZA200209064B (en) 2003-11-05
RU2287972C2 (en) 2006-11-27
BR0111033A (en) 2003-12-16
EP1284621B1 (en) 2008-11-26
RU2320249C1 (en) 2008-03-27
EP2000046A2 (en) 2008-12-10
EP2000046B1 (en) 2016-09-21
CA2654695A1 (en) 2001-11-29
EP2319361A1 (en) 2011-05-11
ES2606397T3 (en) 2017-03-23

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Effective date: 20210510