CA2170741A1 - Bristle arrangement for a toothbrush - Google Patents
Bristle arrangement for a toothbrushInfo
- Publication number
- CA2170741A1 CA2170741A1 CA002170741A CA2170741A CA2170741A1 CA 2170741 A1 CA2170741 A1 CA 2170741A1 CA 002170741 A CA002170741 A CA 002170741A CA 2170741 A CA2170741 A CA 2170741A CA 2170741 A1 CA2170741 A1 CA 2170741A1
- Authority
- CA
- Canada
- Prior art keywords
- tufts
- toothbrush
- tuft
- bristle face
- generally
- 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.)
- Abandoned
Links
- 239000000463 material Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 239000007937 lozenge Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- 230000001680 brushing effect Effects 0.000 abstract description 2
- 239000004677 Nylon Substances 0.000 description 2
- 101001020552 Rattus norvegicus LIM/homeobox protein Lhx1 Proteins 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 101100225553 Caenorhabditis elegans epg-4 gene Proteins 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 108010052322 limitin Proteins 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- 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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB939318203A GB9318203D0 (en) | 1993-09-02 | 1993-09-02 | Novel device |
| GB9318203.8 | 1993-09-02 | ||
| GB9411453.5 | 1994-06-08 | ||
| GB9411453A GB9411453D0 (en) | 1994-06-08 | 1994-06-08 | Novel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2170741A1 true CA2170741A1 (en) | 1995-03-09 |
Family
ID=26303458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002170741A Abandoned CA2170741A1 (en) | 1993-09-02 | 1994-08-26 | Bristle arrangement for a toothbrush |
Country Status (22)
| Country | Link |
|---|---|
| EP (1) | EP0716573B1 (enExample) |
| JP (1) | JPH09502110A (enExample) |
| KR (1) | KR100334375B1 (enExample) |
| CN (1) | CN1041690C (enExample) |
| AT (1) | ATE147951T1 (enExample) |
| AU (1) | AU685493B2 (enExample) |
| BR (1) | BR9407571A (enExample) |
| CA (1) | CA2170741A1 (enExample) |
| CZ (1) | CZ288559B6 (enExample) |
| DE (2) | DE4496455T1 (enExample) |
| DK (1) | DK0716573T3 (enExample) |
| ES (1) | ES2097662T3 (enExample) |
| FI (1) | FI107774B (enExample) |
| GR (1) | GR3022989T3 (enExample) |
| HK (1) | HK1006268A1 (enExample) |
| HU (1) | HU215338B (enExample) |
| NO (1) | NO960855L (enExample) |
| NZ (1) | NZ271670A (enExample) |
| PL (1) | PL175240B1 (enExample) |
| RU (1) | RU2118111C1 (enExample) |
| SK (1) | SK279293B6 (enExample) |
| WO (1) | WO1995006420A1 (enExample) |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9423421D0 (en) | 1994-11-19 | 1995-01-11 | Smithkline Beecham Plc | Novel device |
| US5628082A (en) * | 1995-03-22 | 1997-05-13 | Colgate-Palmolive Company | Toothbrush with improved efficacy |
| DE69628347T2 (de) * | 1995-07-14 | 2004-02-26 | Smithkline Beecham Consumer Healthcare Gmbh | Zahnbürste |
| JP3528378B2 (ja) * | 1995-12-01 | 2004-05-17 | サンスター株式会社 | 歯ブラシ |
| US6886207B1 (en) | 1999-06-14 | 2005-05-03 | The Procter & Gamble Company | Toothbrush |
| RO120310B1 (ro) | 1997-11-12 | 2005-12-30 | Gillette Canada Inc. | Periuţă de dinţi |
| WO1999058019A1 (en) * | 1998-05-13 | 1999-11-18 | Sunstar Inc. | Toothbrush |
| WO2001043585A1 (en) * | 1999-12-15 | 2001-06-21 | Mc Neil-Ppc, Inc. | A toothbrush with individually embedded bristles |
| US6564416B1 (en) * | 2000-05-22 | 2003-05-20 | Gillette Canada Company | Toothbrush |
| US20030196283A1 (en) * | 2002-04-23 | 2003-10-23 | Eyal Eliav | Powered toothbrush |
| DE20213083U1 (de) | 2002-08-27 | 2002-10-17 | F.A. Rueb Holding GmbH, 79677 Schönau | Zahnbürste mit einem Handgriff und einem länglichen Borstenfeld |
| USD536876S1 (en) | 2003-02-03 | 2007-02-20 | Church & Dwight Co., Inc. | Head portion of a toothbrush |
| US20040200016A1 (en) * | 2003-04-09 | 2004-10-14 | The Procter & Gamble Company | Electric toothbrushes |
| MXPA05011363A (es) | 2003-04-23 | 2005-11-28 | Procter & Gamble | Cepillos dentales electricos. |
| DE102006012003A1 (de) * | 2006-03-16 | 2007-09-20 | Braun Gmbh | Zahnbürste sowie Zahnbürstenkopf hierfür |
| US8631534B2 (en) | 2006-06-08 | 2014-01-21 | Dr. Fresh, Llc | Toothbrush |
| US8776302B2 (en) | 2008-08-29 | 2014-07-15 | Colgate-Palmolive Company | Oral care implement |
| USD642802S1 (en) | 2008-08-29 | 2011-08-09 | Colgate-Palmolive Company | Toothbrush |
| USD632084S1 (en) | 2008-08-29 | 2011-02-08 | Colgate-Palmolive Company | Toothbrush |
| USD642803S1 (en) | 2008-08-29 | 2011-08-09 | Colgate-Palmolive Company | Toothbrush |
| USD655916S1 (en) | 2008-08-29 | 2012-03-20 | Colgate-Palmolive Company | Toothbrush |
| JP5550131B2 (ja) * | 2009-10-16 | 2014-07-16 | 株式会社歯愛メディカル | 歯ブラシ |
| USD642804S1 (en) | 2009-12-15 | 2011-08-09 | Colgate-Palmolive Company | Toothbrush |
| USD655918S1 (en) | 2009-12-15 | 2012-03-20 | Colgate-Palmolive Company | Toothbrush |
| USD631257S1 (en) | 2009-12-15 | 2011-01-25 | Colgate-Palmolive Company | Toothbrush |
| USD655917S1 (en) | 2009-12-15 | 2012-03-20 | Colgate-Palmolive Company | Toothbrush |
| USD671325S1 (en) | 2009-12-15 | 2012-11-27 | Colgate-Palmolive Company | Toothbrush |
| MY166679A (en) * | 2010-10-29 | 2018-07-18 | Lion Corp | Toothbrush |
| EP2494885A1 (en) * | 2011-03-03 | 2012-09-05 | Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House | Toothbrush |
| ES2691265T3 (es) * | 2013-06-06 | 2018-11-26 | The Gillette Company Llc | Cabezal para un utensilio de cuidado bucal |
| CN105682510B (zh) | 2013-11-05 | 2018-05-22 | 高露洁-棕榄公司 | 口腔护理器具 |
| USD764804S1 (en) | 2013-11-05 | 2016-08-30 | Colgate-Palmolive Company | Oral care implement |
| MX372877B (es) | 2013-11-05 | 2020-07-08 | Colgate Palmolive Co | Implemento para el cuidado bucal. |
| USD749855S1 (en) | 2013-11-05 | 2016-02-23 | Colgate-Palmolive Company | Oral care implement |
| US10743645B2 (en) | 2013-11-05 | 2020-08-18 | Colgate-Palmolive Company | Oral care implement |
| CA2970625C (en) | 2014-12-23 | 2023-08-15 | Colgate-Palmolive Company | Oral care implement having multi-component handle |
| USD780457S1 (en) | 2014-12-23 | 2017-03-07 | Colgate-Palmolive Company | Oral care implement |
| US11291293B2 (en) | 2014-12-23 | 2022-04-05 | Colgate-Palmolive Company | Oral care implement |
| CN107105875B (zh) | 2014-12-23 | 2020-02-07 | 高露洁-棕榄公司 | 口腔护理器具 |
| MX393730B (es) | 2014-12-23 | 2025-03-24 | Colgate Palmolive Co | Implemento para el cuidado bucal. |
| US10743646B2 (en) | 2014-12-23 | 2020-08-18 | Colgate-Palmolive Company | Oral care implement |
| US10687610B2 (en) | 2014-12-23 | 2020-06-23 | Colgate-Palmolive Company | Oral care implement |
| US10426250B2 (en) | 2014-12-23 | 2019-10-01 | Colgate-Palmolive Company | Oral care implement |
| BR112017010946A2 (pt) | 2014-12-23 | 2018-07-03 | Colgate Palmolive Co | instrumento para higiene bucal com cabo de múltiplos componentes |
| CA2970676A1 (en) | 2014-12-23 | 2016-06-30 | Colgate-Palmolive Company | Oral care implement |
| RU2674724C1 (ru) | 2014-12-23 | 2018-12-12 | Колгейт-Палмолив Компани | Приспособление для ухода за полостью рта |
| EP3782508B1 (en) | 2014-12-23 | 2023-06-07 | Colgate-Palmolive Company | Oral care implement having multi-component handle |
| USD846883S1 (en) | 2017-12-12 | 2019-04-30 | Colgate-Palmolive Company | Handle of an oral care implement |
| US10709533B2 (en) | 2017-12-12 | 2020-07-14 | Colgate-Palmolive Company | Oral care implement and handle and refill head thereof |
| US10631964B2 (en) | 2017-12-12 | 2020-04-28 | Colgate-Palmolive Company | Oral care implement |
| DE202018001075U1 (de) | 2018-02-19 | 2018-03-28 | Semen Zaitchik | Bürste, insbesondere Zahnbürste deren Putzelemente die fraktalen Charakteristiken aufweisen |
| CN116616554A (zh) | 2018-12-13 | 2023-08-22 | 高露洁-棕榄公司 | 口腔护理器具 |
| USD891784S1 (en) | 2018-12-18 | 2020-08-04 | Colgate-Palmolive Company | Electric toothbrush handle |
| USD961269S1 (en) | 2020-07-31 | 2022-08-23 | Colgate-Palmolive Company | Oral care implement |
| USD960582S1 (en) | 2020-12-10 | 2022-08-16 | Colgate-Palmolive Company | Oral care refill head |
| USD1024571S1 (en) | 2022-06-17 | 2024-04-30 | Colgate-Palmolive Company | Oral care implement |
| USD1024572S1 (en) | 2022-06-24 | 2024-04-30 | Colgate-Palmolive Company | Oral care implement |
| WO2025237547A1 (en) * | 2024-05-17 | 2025-11-20 | Unilever Ip Holdings B.V. | Oral care implement |
| WO2025237548A1 (en) * | 2024-05-17 | 2025-11-20 | Unilever Ip Holdings B.V. | Oral care implement |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR733823A (fr) * | 1932-03-18 | 1932-10-12 | Perfectionnement aux brosses | |
| US3214777A (en) * | 1964-03-17 | 1965-11-02 | Gronemeyer Erich W | Plastic bristle brush |
| US4635313A (en) * | 1983-11-16 | 1987-01-13 | North American Philips Corporation | Brush with self retaining bristles |
| EP0142885B1 (en) * | 1983-11-16 | 1991-02-06 | Anchor Advanced Products, Inc. | Process for making a brush with self retention of bristles and brush made by the process |
| US5396678A (en) * | 1992-11-02 | 1995-03-14 | The Gillette Company | Toothbrush with rectangular bristles |
-
1994
- 1994-08-26 EP EP94925478A patent/EP0716573B1/en not_active Expired - Lifetime
- 1994-08-26 HU HU9600514A patent/HU215338B/hu not_active IP Right Cessation
- 1994-08-26 AU AU75372/94A patent/AU685493B2/en not_active Ceased
- 1994-08-26 NZ NZ271670A patent/NZ271670A/en unknown
- 1994-08-26 SK SK264-96A patent/SK279293B6/sk unknown
- 1994-08-26 DK DK94925478.3T patent/DK0716573T3/da active
- 1994-08-26 KR KR1019960701099A patent/KR100334375B1/ko not_active Expired - Fee Related
- 1994-08-26 WO PCT/EP1994/002828 patent/WO1995006420A1/en not_active Ceased
- 1994-08-26 PL PL94313293A patent/PL175240B1/pl unknown
- 1994-08-26 DE DE4496455T patent/DE4496455T1/de not_active Withdrawn
- 1994-08-26 HK HK98105444A patent/HK1006268A1/en not_active IP Right Cessation
- 1994-08-26 RU RU96107215A patent/RU2118111C1/ru not_active IP Right Cessation
- 1994-08-26 BR BR9407571A patent/BR9407571A/pt not_active IP Right Cessation
- 1994-08-26 CA CA002170741A patent/CA2170741A1/en not_active Abandoned
- 1994-08-26 CN CN94194000A patent/CN1041690C/zh not_active Expired - Fee Related
- 1994-08-26 ES ES94925478T patent/ES2097662T3/es not_active Expired - Lifetime
- 1994-08-26 JP JP7507929A patent/JPH09502110A/ja not_active Ceased
- 1994-08-26 AT AT94925478T patent/ATE147951T1/de not_active IP Right Cessation
- 1994-08-26 CZ CZ1996629A patent/CZ288559B6/cs not_active IP Right Cessation
- 1994-08-26 DE DE69401595T patent/DE69401595T2/de not_active Expired - Fee Related
-
1996
- 1996-03-01 FI FI960976A patent/FI107774B/fi not_active IP Right Cessation
- 1996-03-01 NO NO960855A patent/NO960855L/no not_active Application Discontinuation
-
1997
- 1997-04-01 GR GR970400663T patent/GR3022989T3/el unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |