EP3777607A4 - Zahnbürste - Google Patents

Zahnbürste Download PDF

Info

Publication number
EP3777607A4
EP3777607A4 EP18911906.8A EP18911906A EP3777607A4 EP 3777607 A4 EP3777607 A4 EP 3777607A4 EP 18911906 A EP18911906 A EP 18911906A EP 3777607 A4 EP3777607 A4 EP 3777607A4
Authority
EP
European Patent Office
Prior art keywords
toothbrush
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.)
Withdrawn
Application number
EP18911906.8A
Other languages
English (en)
French (fr)
Other versions
EP3777607A1 (de
Inventor
Myun Soo Kim
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.)
Sangsi Co Ltd
Original Assignee
Sangsi Co Ltd
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
Priority claimed from KR1020180036681A external-priority patent/KR102107528B1/ko
Priority claimed from KR1020180069466A external-priority patent/KR102120282B1/ko
Application filed by Sangsi Co Ltd filed Critical Sangsi Co Ltd
Publication of EP3777607A1 publication Critical patent/EP3777607A1/de
Publication of EP3777607A4 publication Critical patent/EP3777607A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0261—Roughness structure on the bristle surface
    • 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
    • A46B9/028—Bristle profile, the end of the bristle defining a surface other than a single plane or deviating from a simple geometric form, e.g. cylinder, sphere or cone
    • 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
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0238—Bristles with non-round cross-section
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0276—Bristles having pointed ends
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0284—Bristles having rounded ends
    • 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
    • A46B2200/108—Inter-dental toothbrush, i.e. for cleaning interdental spaces specifically
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/22—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier rubber bristles being fixed in or on brush bodies
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/02—Brush bodies; Handles integral with brushware specially shaped for holding by the hand
    • A46B5/026—Grips or handles having a nonslip section
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Brushes (AREA)
EP18911906.8A 2018-03-29 2018-09-11 Zahnbürste Withdrawn EP3777607A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020180036681A KR102107528B1 (ko) 2018-03-29 2018-03-29 교정용 칫솔
KR1020180069466A KR102120282B1 (ko) 2018-06-18 2018-06-18 칫솔
PCT/KR2018/010602 WO2019190004A1 (ko) 2018-03-29 2018-09-11 칫솔

Publications (2)

Publication Number Publication Date
EP3777607A1 EP3777607A1 (de) 2021-02-17
EP3777607A4 true EP3777607A4 (de) 2021-12-01

Family

ID=68062213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18911906.8A Withdrawn EP3777607A4 (de) 2018-03-29 2018-09-11 Zahnbürste

Country Status (6)

Country Link
US (1) US20210068526A1 (de)
EP (1) EP3777607A4 (de)
JP (1) JP2021512658A (de)
CN (1) CN111556718A (de)
RU (1) RU2020123469A (de)
WO (1) WO2019190004A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3753448A1 (de) 2019-06-21 2020-12-23 The Procter & Gamble Company Verfahren zur herstellung eines zahnbürstenkopfs
EP3753446A1 (de) 2019-06-21 2020-12-23 The Procter & Gamble Company Reinigungselementträger und zahnbürstenkopf damit
EP3753447A1 (de) 2019-06-21 2020-12-23 The Procter & Gamble Company Verfahren zur herstellung eines zahnbürstenkopfes oder eines teils davon
EP4154761A1 (de) * 2021-09-27 2023-03-29 Braun GmbH Kopf für eine körperpflegevorrichtung

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373541A (en) * 1979-08-07 1983-02-15 Nishioka Gary J Bristle structure for brushes and brush assembly
JP2003009953A (ja) * 2001-06-28 2003-01-14 Taihei Kogyo Kk 歯ブラシの製造方法
US20060026784A1 (en) * 2002-08-09 2006-02-09 Colgate-Palmolive Company Oral care implement
CN2867992Y (zh) * 2006-02-06 2007-02-14 仲昭田 一种刷毛上带有微型洁齿器的牙刷
US7503093B2 (en) * 2000-07-10 2009-03-17 Geka Brush Gmbh Method and device for producing bristle products and bristle products
WO2015098695A1 (ja) * 2013-12-26 2015-07-02 ライオン株式会社 歯ブラシおよび電動歯ブラシ
US20160015163A1 (en) * 2014-07-15 2016-01-21 The Procter & Gamble Company Oral-care implement having color-communicative element
JP2017094183A (ja) * 2017-01-30 2017-06-01 株式会社レーベン販売 歯ブラシ
US20170151045A1 (en) * 2015-12-01 2017-06-01 Colgate-Palmolive Company Oral Care Implement
US20170318947A1 (en) * 2011-01-04 2017-11-09 Trisa Holding Ag Toothbrush with injection-moulded bristles and method and apparatus for producing the same

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1886024A (en) * 1931-09-16 1932-11-01 Frederick W Janssen Toothbrush
GB9524580D0 (en) * 1995-12-01 1996-01-31 Unilever Plc A toothbrush with flexibly mounted bristles
US7143462B2 (en) * 2002-09-20 2006-12-05 Colgate-Palmolive Company Oral care implement
US20070089256A1 (en) * 2005-10-22 2007-04-26 Chen Jeffrey M Toothbrush with inclined bristles
JP4816037B2 (ja) * 2005-12-02 2011-11-16 サンスター株式会社 歯ブラシ
TWI342192B (en) * 2008-02-22 2011-05-21 Univ Nat Taiwan A brush structure and a bristle structure thereof improving cleaning efficiency
CN201171451Y (zh) * 2008-03-05 2008-12-31 邹建义 一种钩式刷毛牙刷
JP5468793B2 (ja) * 2009-03-02 2014-04-09 サンスター株式会社 歯ブラシ
EP2759227B1 (de) * 2009-03-18 2016-10-05 Braun GmbH Zahnbürste
KR200466471Y1 (ko) * 2010-11-22 2013-04-17 (주)아모레퍼시픽 치석 및 치태 제거 기능을 갖는 칫솔
JP5948019B2 (ja) * 2011-02-25 2016-07-06 ライオン株式会社 歯ブラシ
TWM421035U (en) * 2011-03-22 2012-01-21 Liang Wan Zhi Curved tooth brush structure
WO2013093764A1 (en) * 2011-12-22 2013-06-27 Koninklijke Philips Electronics N.V. Mouthpiece for cleaning teeth with an adjustable arc length and/or arc width
KR20130136912A (ko) * 2012-06-05 2013-12-13 주식회사 엘지생활건강 이중 구조의 팁을 갖는 칫솔모와 이를 포함하는 칫솔
KR101444003B1 (ko) * 2013-01-10 2014-09-23 최순규 치은열구 칫솔
PL2810581T3 (pl) * 2013-06-06 2018-08-31 Gillette Co Llc Głowica narzędzia do higieny jamy ustnej
CN204812617U (zh) * 2015-03-27 2015-12-02 高露洁-棕榄公司 牙刷
JP5898362B1 (ja) * 2015-07-17 2016-04-06 禎 鈴木 歯周ポケット清掃用ブラシ
US9700127B2 (en) * 2015-11-10 2017-07-11 Dr. Bob's Ltd. Toothbrush having tufted bristles and tongue brush bristles emanating from the same surface
KR20170062779A (ko) * 2015-11-30 2017-06-08 주식회사 엘지생활건강 칫솔

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373541A (en) * 1979-08-07 1983-02-15 Nishioka Gary J Bristle structure for brushes and brush assembly
US7503093B2 (en) * 2000-07-10 2009-03-17 Geka Brush Gmbh Method and device for producing bristle products and bristle products
JP2003009953A (ja) * 2001-06-28 2003-01-14 Taihei Kogyo Kk 歯ブラシの製造方法
US20060026784A1 (en) * 2002-08-09 2006-02-09 Colgate-Palmolive Company Oral care implement
CN2867992Y (zh) * 2006-02-06 2007-02-14 仲昭田 一种刷毛上带有微型洁齿器的牙刷
US20170318947A1 (en) * 2011-01-04 2017-11-09 Trisa Holding Ag Toothbrush with injection-moulded bristles and method and apparatus for producing the same
WO2015098695A1 (ja) * 2013-12-26 2015-07-02 ライオン株式会社 歯ブラシおよび電動歯ブラシ
US20160015163A1 (en) * 2014-07-15 2016-01-21 The Procter & Gamble Company Oral-care implement having color-communicative element
US20170151045A1 (en) * 2015-12-01 2017-06-01 Colgate-Palmolive Company Oral Care Implement
JP2017094183A (ja) * 2017-01-30 2017-06-01 株式会社レーベン販売 歯ブラシ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019190004A1 *

Also Published As

Publication number Publication date
RU2020123469A3 (de) 2022-04-29
WO2019190004A1 (ko) 2019-10-03
JP2021512658A (ja) 2021-05-20
EP3777607A1 (de) 2021-02-17
CN111556718A (zh) 2020-08-18
RU2020123469A (ru) 2022-04-29
US20210068526A1 (en) 2021-03-11

Similar Documents

Publication Publication Date Title
EP3803740A4 (de) Blockchain-überwachung
EP3801265A4 (de) Uroflowmeter
EP3525618A4 (de) Zahnbürste
EP4082388A4 (de) Zahnbürste
EP3909466A4 (de) Zahnbürste
EP3784463A4 (de) Fluorsulfone
EP3777607A4 (de) Zahnbürste
EP3721129A4 (de) Cryosphäre
EP3620132A4 (de) Elektrische zahnbürste
EP3876716A4 (de) Kryoträger
EP3834079A4 (de) Konfiguration aus mehreren fragen und mehreren antworten
EP3773733A4 (de) Metallo-liothyronin
EP3576569A4 (de) Zahnbürste
EP3903631A4 (de) Zahnbürste
EP3903629A4 (de) Zahnbürste
CA187560S (en) Toothbrush
CA186941S (en) Toothbrush
CA186940S (en) Toothbrush
EP3738602A4 (de) Zytozid
EP3903633A4 (de) Zahnbürste
EP3903632A4 (de) Zahnbürste
EP4082389A4 (de) Zahnbürste
EP3881716A4 (de) Haarbürste
AU2019901075A0 (en) Toothbrush
AU2018900945A0 (en) An improved toothbrush

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200629

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20211028

RIC1 Information provided on ipc code assigned before grant

Ipc: A46B 3/22 20060101ALI20211022BHEP

Ipc: A46B 5/02 20060101ALI20211022BHEP

Ipc: A46D 1/00 20060101ALI20211022BHEP

Ipc: A46B 15/00 20060101ALI20211022BHEP

Ipc: A46B 9/04 20060101ALI20211022BHEP

Ipc: A46B 9/02 20060101AFI20211022BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20210113