EP3777607A4 - Brosse à dents - Google Patents

Brosse à dents Download PDF

Info

Publication number: EP3777607A4
Authority: EP; European Patent Office
Prior art keywords: toothbrush
Prior art date: 2018-03-29
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

German (de)

English (en)

Other versions

EP3777607A1 (fr

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.)

2018-03-29

Filing date

2018-09-11

Publication date

2021-12-01

2018-03-29 Priority claimed from KR1020180036681A external-priority patent/KR102107528B1/ko

2018-06-18 Priority claimed from KR1020180069466A external-priority patent/KR102120282B1/ko

2018-09-11 Application filed by Sangsi Co Ltd filed Critical Sangsi Co Ltd

2021-02-17 Publication of EP3777607A1 publication Critical patent/EP3777607A1/fr

2021-12-01 Publication of EP3777607A4 publication Critical patent/EP3777607A4/fr

Status Withdrawn legal-status Critical Current

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 Brosse à dents Withdrawn EP3777607A4 (fr)

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 (fr)	2018-03-29	2018-09-11	Brosse à dents

Publications (2)

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

Family

ID=68062213

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18911906.8A Withdrawn EP3777607A4 (fr)	2018-03-29	2018-09-11	Brosse à dents

Country Status (6)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3753448B1 (fr)	2019-06-21	2025-12-10	The Procter & Gamble Company	Procédé de production d'une tête de brosse à dents
EP3753447B1 (fr)	2019-06-21	2025-12-10	The Procter & Gamble Company	Procédé de production d'une tête de brosse à dents ou d'une partie de celui-ci
EP3753446B1 (fr)	2019-06-21	2025-10-22	The Procter & Gamble Company	Support d'élément de nettoyage et tête de brosse à dents le comprenant
ES3014734T3 (en) *	2021-09-27	2025-04-24	Braun Gmbh	Head for a personal care device and method of making thereof

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 (fr) *	2013-12-26	2015-07-02	ライオン株式会社	Brosse à dents et brosse à dents électrique
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
ES2538716T3 (es) *	2009-03-18	2015-06-23	Braun Gmbh	Cepillo dental
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
EP2747701B1 (fr) *	2011-12-22	2015-09-16	Koninklijke Philips N.V.	Embout buccal pour le nettoyage des dents présentant une longueur d'arc et/ou une largeur d'arc réglable
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

2018
- 2018-09-11 EP EP18911906.8A patent/EP3777607A4/fr not_active Withdrawn
- 2018-09-11 RU RU2020123469A patent/RU2020123469A/ru unknown
- 2018-09-11 CN CN201880085207.XA patent/CN111556718A/zh not_active Withdrawn
- 2018-09-11 WO PCT/KR2018/010602 patent/WO2019190004A1/fr not_active Ceased
- 2018-09-11 JP JP2020537241A patent/JP2021512658A/ja active Pending
- 2018-09-11 US US16/959,468 patent/US20210068526A1/en not_active Abandoned

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 (fr) *	2013-12-26	2015-07-02	ライオン株式会社	Brosse à dents et brosse à dents électrique
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 (fr)	2022-04-29
CN111556718A (zh)	2020-08-18
RU2020123469A (ru)	2022-04-29
EP3777607A1 (fr)	2021-02-17
US20210068526A1 (en)	2021-03-11
WO2019190004A1 (fr)	2019-10-03
JP2021512658A (ja)	2021-05-20

Publication	Publication Date	Title
CA195361S (en)	2020-07-24	Toothbrush
EP3803740A4 (fr)	2022-03-02	Protection de chaîne de blocs
CA187655S (en)	2020-07-08	Toothbrush
EP3525618A4 (fr)	2020-07-15	Brosse à dents
EP3876787A4 (fr)	2022-11-02	Brosses à dents automatiques
CA195311S (en)	2022-01-11	Toothbrush
CA193061S (en)	2022-01-05	Toothbrush
EP3777607A4 (fr)	2021-12-01	Brosse à dents
EP3576569A4 (fr)	2021-01-06	Brosse à dents
EP3620132A4 (fr)	2020-07-15	Brosse à dents électrique
CA193063S (en)	2022-01-05	Toothbrush
EP3834079A4 (fr)	2022-05-04	Configuration à réponses multiples et à questions multiples
EP4082389A4 (fr)	2023-12-06	Brosse à dents
CA195883S (en)	2022-01-05	Toothbrush
CA187560S (en)	2021-05-05	Toothbrush
CA186941S (en)	2021-05-04	Toothbrush
CA186940S (en)	2021-05-04	Toothbrush
AU2019901075A0 (en)	2019-04-11	Toothbrush
AU2019904111A0 (en)	2019-11-14	Brush
CA192308S (en)	2022-01-04	Toothbrush
AU2018900945A0 (en)	2018-04-12	An improved toothbrush
CA196011S (en)	2021-04-06	Toothbrush
AU2018101027A4 (en)	2018-08-23	PadPay
HK40050415A (zh)	2021-12-24	尿流计
HK40039563A (en)	2021-07-16	Cryosphere

Legal Events

Date	Code	Title	Description
2019-10-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2021-01-15	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
2021-01-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2021-02-17	17P	Request for examination filed	Effective date: 20200629
2021-02-17	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
2021-02-17	AX	Request for extension of the european patent	Extension state: BA ME
2021-07-07	DAV	Request for validation of the european patent (deleted)
2021-07-07	DAX	Request for extension of the european patent (deleted)
2021-12-01	A4	Supplementary search report drawn up and despatched	Effective date: 20211028
2021-12-01	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
2022-01-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2022-02-23	18W	Application withdrawn	Effective date: 20210113