CN110213979B - 牙刷 - Google Patents

牙刷 Download PDF

Info

Publication number
CN110213979B
CN110213979B CN201880008070.8A CN201880008070A CN110213979B CN 110213979 B CN110213979 B CN 110213979B CN 201880008070 A CN201880008070 A CN 201880008070A CN 110213979 B CN110213979 B CN 110213979B
Authority
CN
China
Prior art keywords
toothbrush
tooth whitening
whitening
toothbrush according
central portion
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.)
Expired - Fee Related
Application number
CN201880008070.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN110213979A (zh
Inventor
I·巴比克
G·德索萨梅西亚斯
M·法瓦雷托
C·J·米勒
S·佩雷尼克
C·普尔佐尼
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.)
Unilever IP Holdings BV
Original Assignee
Unilever IP Holdings BV
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
Application filed by Unilever IP Holdings BV filed Critical Unilever IP Holdings BV
Publication of CN110213979A publication Critical patent/CN110213979A/zh
Application granted granted Critical
Publication of CN110213979B publication Critical patent/CN110213979B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Images

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/06—Arrangement of mixed bristles or tufts of bristles, e.g. wire, fibre, rubber
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0016—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means
    • A46B15/0032—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means with protrusion for polishing teeth
    • 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
    • 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

Landscapes

  • Brushes (AREA)
CN201880008070.8A 2017-01-23 2018-01-17 牙刷 Expired - Fee Related CN110213979B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17152544 2017-01-23
EP17152544.7 2017-01-23
PCT/EP2018/051132 WO2018134270A1 (en) 2017-01-23 2018-01-17 A toothbrush

Publications (2)

Publication Number Publication Date
CN110213979A CN110213979A (zh) 2019-09-06
CN110213979B true CN110213979B (zh) 2022-04-26

Family

ID=57868125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880008070.8A Expired - Fee Related CN110213979B (zh) 2017-01-23 2018-01-17 牙刷

Country Status (3)

Country Link
EP (1) EP3570703B1 (de)
CN (1) CN110213979B (de)
WO (1) WO2018134270A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003015575A1 (en) * 2001-08-14 2003-02-27 Unilever N.V. Electric toothbrush
CN1674808A (zh) * 2002-08-09 2005-09-28 高露洁-棕榄公司 牙刷
US7089621B2 (en) * 2002-09-20 2006-08-15 Colgate-Palmolive Company Toothbrush

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2199866T3 (es) * 1999-09-17 2004-03-01 Unilever N.V. Cepillo de dientes.
US6276021B1 (en) * 1999-10-08 2001-08-21 Colgate-Palmolive Company Toothbrush having a bristle pattern providing enhanced cleaning
ATE352228T1 (de) * 2002-09-20 2007-02-15 Unilever Nv Bürstenanordnung
US8032971B2 (en) * 2007-02-23 2011-10-11 Colgate-Palmolive Company Oral care implement having tooth whitening elements
CA2787023C (en) * 2010-01-29 2015-04-07 Colgate-Palmolive Company Oral care implement with polishing unit
EP3223655B1 (de) * 2014-12-23 2024-10-09 Colgate-Palmolive Company Mundpflegevorrichtung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003015575A1 (en) * 2001-08-14 2003-02-27 Unilever N.V. Electric toothbrush
CN1674808A (zh) * 2002-08-09 2005-09-28 高露洁-棕榄公司 牙刷
US7089621B2 (en) * 2002-09-20 2006-08-15 Colgate-Palmolive Company Toothbrush

Also Published As

Publication number Publication date
BR112019010950A2 (pt) 2019-10-01
EP3570703B1 (de) 2024-10-16
WO2018134270A1 (en) 2018-07-26
EP3570703A1 (de) 2019-11-27
CN110213979A (zh) 2019-09-06

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20210907

Address after: Rotterdam

Applicant after: Unilever Intellectual Property Holdings Ltd.

Address before: Rotterdam

Applicant before: Unilever Nederland B.V.

GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220426