EP1119272B1 - Zahnbürste - Google Patents
Zahnbürste Download PDFInfo
- Publication number
- EP1119272B1 EP1119272B1 EP99919023A EP99919023A EP1119272B1 EP 1119272 B1 EP1119272 B1 EP 1119272B1 EP 99919023 A EP99919023 A EP 99919023A EP 99919023 A EP99919023 A EP 99919023A EP 1119272 B1 EP1119272 B1 EP 1119272B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- toothbrush according
- handle
- toothbrush
- handle parts
- cavity
- 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 - Lifetime
Links
Images
Classifications
-
- 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
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/02—Brush bodies; Handles integral with brushware specially shaped for holding by the hand
Definitions
- the invention relates to a toothbrush according to the Preamble of claim 1.
- Toothbrushes of this type come in many different types For configurations known see CH 615 329 A and WO 97 29663 A. Conventional toothbrush handles are often uncomfortable to use, especially when hands are wet. Especially consumers with Joint problems often have trouble cleaning of the teeth necessary movements safely and correctly perform.
- the present invention is based on the object to create an aesthetic toothbrush that a improved handling enables and inexpensive can be produced.
- the handle By having the toothbrush handle over at least part of its length in two extends in the longitudinal direction of the Toothbrush extending parts is divided that are interconnected and together form a cavity enclose, the handle can be relatively wide be designed, what better grip with it brings without the toothbrush becoming too massive.
- Fig. 1 and 2 has a manual toothbrush 1, the Longitudinal axis in Fig. 1 is designated L, a front bristle-bearing head part 2 and a rear handle 3 on. Of the head part 2 is only one in FIGS. 1 and 2 Bristle carrier 4 can be seen, with a number of Wells 5 is provided, which is known per se Anchoring tufts of bristles are provided.
- the handle 3 is over at least part of it Length in two along the length of the toothbrush extending parts 6, 7 divided.
- the lower part 6 of the Handle 3 is optionally with the head part 2 connected or in one piece to the bristle carrier 4 educated.
- the second part of the handle 3 forms a upper lid part 7. However, instead of the lower one Part 6 and the upper handle part 7 in one piece the bristle holder.
- the upper cover part 7 is preferably with a Provide thumb rest forming recess 9.
- the two in Fig. 3 individually shown handle parts 6, 7th are connected to each other, preferably welded, the two parts 6, 7 being one in the longitudinal direction enclose the toothbrush 1 extending cavity 8 (see Figs. 4, 5 and 6). For this purpose, at least points one of the two parts 6, 7 a bowl-shaped Cross section on.
- the invention over at least part of it Length in two parts 6, 7 enclosing a cavity 8 divided handle 3 can be made relatively wide what brings a better grip without that the toothbrush is too massive.
- the grip can additionally by choosing a suitable material for the two parts 6, 7 are improved.
- the lower part 6 and the cover part 7 can also be made of different Materials are made.
- the lower part 6 of a harder material than that Cover part 7.
- the cover part 7 or the lower part 6 in whole or in part from one be made of resilient material. In this case, it is also possible to use a cavity 8 fill elastic material.
- Two Handle parts 6, 7 optically from one differentiating material (for example different colors of both parts, which is the same material or different materials can act).
- One or both parts can also be partial or be completely transparent or translucent.
- the Cavity 8 with decorations or game items such as e.g. Snowflakes or figures can be filled.
- the Cavity 8 can also be filled with a liquid be, for example, hovering objects can contain (then of course there is one Sealing of the cavity 8 essential in a described below).
- the cavity 8 can also be filled with a gas.
- cover part 7 transparent form and the surface of the lower one visible from above Part 6 with an illustration or lettering provided, e.g. to print on.
- the Cavity 8 also include a metal fill.
- the cover part 7, but also the lower part 6, can with Advantage from a multi-component material, for example are manufactured by injection molding. This solution not only offers decorative opportunities for improvement the aesthetic impact, but also allows Optimization of those important for better grip Elastic properties.
- FIG. 7 to 10 is another embodiment a manual toothbrush 1 'shown, the handle 3 again a lower part 6 and an upper part Cover part 7 comprises.
- This variant is for Provided thumb rest 9 preferably with filled with a soft thermoplastic elastomer.
- the upper cover part 7 is in this area with one or more, possibly with six after below directed cam 11 equipped when Joining the two handle parts 6, 7 in corresponding openings 12 of the lower part 6 are pushed in, this in the end position according to Fig. 8 protrude sealingly and on the lower outside protrude easily.
- the preferably made of rubber-like, soft elastomer existing cams 11 serve together with the soft thumb rest to improve the Grip.
- cams 11 on one of the two handle parts 7 or 6 and several openings 12 in the other part 6 or 7 could for example in the area of the thumb rest on a part 7 or 6 a single cam or pin be attached, the cross section of which e.g. the teardrop shape of the recess 9 of FIG. 7, and in a hole same cross-section protrudes in the other part 7 or 6 and extends to the outside of it.
- the handle parts 6, 7 can also be at least one of the two handle parts 6, 7 with a hole opening into the cavity 8 (for example the teardrop cross section in the Shape of the recess 9 according to FIG. 7), the through a membrane made of rubber-like material is preferably sealed.
- the handle in the designated in Fig. 2 with B. Level, for example, that shown in FIG. 11 Have cross-sectional shape.
- the membrane 13 also causes improved elasticity.
- the Material of the membrane and its dimension influenced decisive here is the flexibility of the handle.
- the elasticity of the upper cover part 7 can be improved in that this part 7 a transverse to the longitudinal axis L. wedge-shaped recess 14 formed and with a rubber-like material, for example one thermoplastic elastomer, is filled, creating a Art joint arises (designated in Fig. 7 to 9 with 15).
- the two handle parts 6, 7 preferably at the contact lines with each other welded, the cavity 8 on the weld lines is sealed.
- the overlapping outer edge can also be created a skin of rubber, which is not only brings additional sealing, but also a hygienic improvement means that the Welding lines cannot collect impurities.
- the two handle parts 6, 7 can also be of type a snap connection that is preferably undetachable by hand be put together, the snap connection also acts as a seal.
- the connection of the two handle parts 6, 7 can also be done by gluing.
- FIG. 12 to 15 A variant in which the cavity 8 by welding can be reliably sealed at all points, too if on one of the two handle parts 6, 7 the Cavity 8 and the other handle part 7, 6 protruding cam 11 or pin made of soft Material, for example an elastically compliant thermoplastic elastomer are attached, is shown in Fig. 12 to 15 are shown.
- the upper cover part 7 is in its rear area with a downward facing Longitudinal direction of the handle 3 extending provided sleeve-shaped projection 20 of an outer wall 21 and an inner wall 22 and in cross section is oval-shaped. Encloses the inner wall 22 a cover part 7 perpendicular to its longitudinal axis protruding interior that with the elastic compliant, a grip pad 24 forming material is filled.
- the cover part provided with the projection 20 7 and the grip cushion 24 are, for example, in the Multi-component injection molding process.
- the Handle cushion 24 has an upper grip surface 25 and one lower grip surface 26.
- the lower part 6 is provided with an opening 27 which in its cross section of the outer shape or the outer wall 21 corresponds to the projection 20.
- the ones from FIG. 8 can also be used and 9 already known cams 11 made of soft material in corresponding sleeve-shaped projections 30 (see FIG. 14) of a handle part 7, which in assigned openings 12 of the other handle part 6 used and welded to it, whereby here also the sealing of the cavity 8 is ensured is.
- the toothbrush according to the invention is in production simple and inexpensive.
- the hollow shape of the handle 3 means material savings.
- the upper cover part 7 and / or the lower part 6 can be in one, two or Multi-component processes are injected. Since it is the two handle parts 6, 7 around thin-walled parts can be used in the production by injection molding the time for the injection molding process can be reduced.
- the handle according to the invention can of course can also be used with other toothbrush types, as shown in the drawing, e.g. for toothbrushes whose Headboard with one or two interchangeable brush heads Is provided.
Landscapes
- Brushes (AREA)
Description
- Fig. 1
- ein erstes Ausführungsbeispiel einer Zahnbürste in Draufsicht;
- Fig. 2
- die Zahnbürste nach Fig. 1 in Ansicht;
- Fig. 3
- in Ansicht zwei Zahnbürstenteile voneinander getrennt;
- Fig. 4
- einen Handgriff-Querschnitt der Zahnbürste in einer Ebene A nach Fig. 2;
- Fig. 5
- einen Handgriff-Querschnitt der Zahnbürste in einer Ebene B nach Fig. 2;
- Fig. 6
- einen Handgriff-Querschnitt der Zahnbürste in einer Ebene C nach Fig. 2;
- Fig. 7
- ein zweites Ausführungsbeispiel einer Zahnbürste in Draufsicht;
- Fig. 8
- die Zahnbürste nach Fig. 7 in Ansicht;
- Fig. 9
- in Ansicht zwei Zahnbürstenteile voneinander getrennt;
- Fig. 10
- die Zahnbürste nach Fig. 7 in Untersicht;
- Fig. 11
- einen weiteren möglichen Handgriff-Querschnitt der Zahnbürste in einer Ebene B nach Fig. 2;
- Fig. 12
- ein drittes Ausführungsbeispiel einer Zahnbürste in Draufsicht;
- Fig. 13
- die Zahnbürste nach Fig. 12 in Ansicht;
- Fig. 14
- in Ansicht zwei Zahnbürstenteile voneinander getrennt; und
- Fig. 15
- die Zahnbürste nach Fig. 12 in Untersicht.
Claims (23)
- Zahnbürste mit einem borstentragenden Kopfteil (2) und mit einem Handgriff (3), dadurch gekennzeichnet, dass der Handgriff (3) über mindestens einen Teil seiner Länge in zwei sich in Längsrichtung der Zahnbürste erstreckende Teile (6, 7) unterteilt ist, die miteinander verbunden sind und zusammen einen Hohlraum (8) umschliessen, und dass mindestens einer der beiden Handgriff-Teile (6, 7) mindestens teilweise aus einem elastisch nachgiebigen Material besteht.
- Zahnbürste nach Anspruch 1, dadurch gekennzeichnet, dass der Handgriff (3) einen mit dem Kopfteil (2) verbundenen unteren Teil (6) und einen oberen Deckelteil (7) aufweist, wobei mindestens einer der beiden Handgriff-Teile (6, 7) schalenförmig ausgebildet ist.
- Zahnbürste nach Anspruch 1, dadurch gekennzeichnet, dass der Handgriff (3) einen mit dem Kopfteil (2) verbundenen oberen Deckelteil (7) und einen unteren Teil (6) aufweist, wobei mindestens einer der beiden Handgriff-Teile (6, 7) schalenförmig ausgebildet ist.
- Zahnbürste nacheinem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die beiden Handgriff-Teile (6, 7) aus unterschiedlichen Materialien hergestellt sind.
- Zahnbürste nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass sich die beiden Handgriff-Teile (6, 7) optisch voneinander unterscheiden.
- Zahnbürste nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, dass der obere Deckelteil (7) und/oder der untere Teil (6) im Mehrkomponenten-Spritzgiessverfahren hergestellt ist.
- Zahnbürste nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der Hohlraum (8) mit einem elastischen Material gefüllt ist.
- Zahnbürste nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass mindestens einer der beiden Handgriff-Teile (6, 7) wenigstens teilweise transparent ist.
- Zahnbürste nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, dass der obere Deckelteil (7) wenigstens teilweise transparent und die von oben sichtbare Fläche des unteren Teils (6) mit einem Bild oder einer Beschriftung versehen ist.
- Zahnbürste nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass der von den beiden Handgriff-Teilen (6; 7) umschlossene Hohlraum (8) an der Verbindungsstelle beider Teile (6, 7) dichtend abgeschlossen ist.
- Zahnbürste nach Anspruch 8 und 10, dadurch gekennzeichnet, dass der von den beiden Handgriff-Teilen (6; 7) umschlossene Hohlraum (8) mit Gegenständen wie Schneeflocken, Figuren oder anderen Spielgegenständen gefüllt ist.
- Zahnbürste nach Anspruch 8 und 10, dadurch gekennzeichnet, dass der von den beiden Handgriff-Teilen (6; 7) umschlossene Hohlraum (8) mit einer vorzugsweise Schwebegegenstände beinhaltenden Flüssigkeit gefüllt ist.
- Zahnbürste nach Anspruch 10, dadurch gekennzeichnet, dass der von den beiden Handgriff-Teilen (6; 7) umschlossene Hohlraum (8) mit einem Gas gefüllt ist.
- Zahnbürste nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass die beiden Handgriff-Teile (6; 7) miteinander verschweisst sind, wobei die beim Schweissvorgang entstehende aussenliegende Kante vorzugsweise ganz oder teilweise mit gummielastischem Material abgedeckt wird.
- Zahnbürste nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass die beiden Handgriff-Teile (6; 7) in der Art einer vorzugsweise von Hand unlösbaren Schnappverbindung miteinander verbunden sind.
- Zahnbürste nach Anspruch 15, dadurch gekennzeichnet, dass einer der beiden Handgriff-Teile (6; 7) mit einer Dichtkante (17) vorzugsweise aus einem thermoplastischen Elastomer versehen ist.
- Zahnbürste nach einem der Ansprüche 1 bis 16, dadurch gekennzeichnet, dass sich der von den beiden Handgriff-Teilen (6; 7) umschlossene Hohlraum (8) im wesentlichen über die ganze Handgrifflänge erstreckt.
- Zahnbürste nach einem der Ansprüche 1 bis 17, dadurch gekennzeichnet, dass einer der beiden Handgriff-Teile (6; 7) mit einer als Daumenauflage dienenden, mit einem elastisch nachgiebigen Material, vorzugsweise einem Elastomer gefüllten Vertiefung (9) versehen ist.
- Zahnbürste nach einem der Ansprüche 1 bis 18, dadurch gekennzeichnet, dass einer der beiden Handgriff-Teile (7, 6) mit mindestens einem, vorzugsweise mehreren Nocken (11) versehen ist, die durch zugeordnete Öffnungen (12) im anderen Teil (6, 7) dichtend hindurchragen.
- Zahnbürste nach einem der Ansprüche 1 bis 17, dadurch gekennzeichnet, dass mindestens einer der beiden Handgriff-Teile (6, 7) mit einem in den Hohlraum (8) mündenden Loch (10) versehen ist, das durch eine Membrane (13) aus elastisch nachgiebigem Material nach aussen vorzugsweise dichtend abgeschlossen ist.
- Zahnbürste nach einem der Ansprüche 1 bis 20, dadurch gekennzeichnet, dass in einem der beiden Handgriff-Teile (6, 7) eine quer zur Längsrichtung der Zahnbürste verlaufende keilartige Ausnehmung (14) ausgebildet und mit einem elastisch nachgiebigen Material gefüllt ist.
- Zahnbürste nach einem der Ansprüche 1 bis 20, dadurch gekennzeichnet, dass einer der beiden Handgriff-Teile (7, 6) mit mindestens einem, vorzugsweise mehreren quer zur Längsrichtung der Zahnbürste angeordneten, hülsenförmigen und mit einem elastisch nachgiebigen Material gefüllten Vorsprüngen (20; 30) versehen ist, die durch zugeordnete Öffnungen (12; 27) im anderen Teil (6, 7) hindurchragen und mit diesem verschweisst sind.
- Zahnbürste nach Anspruch 22, dadurch gekennzeichnet, dass mindestens einer der Vorsprünge (20) eine Innenwand (22) aufweist, die einen den Handgriff (3) hindurchragenden Innenraum umschliesst, der mit dem elastisch nachgiebigen und ein Griffkissen (24) bildenden Material gefüllt ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29817994U DE29817994U1 (de) | 1998-10-08 | 1998-10-08 | Zahnbürste |
DE29817994U | 1998-10-08 | ||
PCT/CH1999/000217 WO2000021405A1 (de) | 1998-10-08 | 1999-05-20 | Zahnbürste |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1119272A1 EP1119272A1 (de) | 2001-08-01 |
EP1119272B1 true EP1119272B1 (de) | 2002-12-04 |
Family
ID=8063668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99919023A Expired - Lifetime EP1119272B1 (de) | 1998-10-08 | 1999-05-20 | Zahnbürste |
Country Status (8)
Country | Link |
---|---|
US (1) | US6687940B1 (de) |
EP (1) | EP1119272B1 (de) |
AT (1) | ATE228789T1 (de) |
AU (1) | AU3697399A (de) |
BR (1) | BR9913375A (de) |
DE (2) | DE29817994U1 (de) |
NO (1) | NO20011774L (de) |
WO (1) | WO2000021405A1 (de) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1764011A1 (de) | 2005-09-16 | 2007-03-21 | Trisa Holding AG | Handgriff für eine Zahnbürste |
USD631257S1 (en) | 2009-12-15 | 2011-01-25 | 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 |
USD642802S1 (en) | 2008-08-29 | 2011-08-09 | Colgate-Palmolive Company | Toothbrush |
USD642804S1 (en) | 2009-12-15 | 2011-08-09 | Colgate-Palmolive Company | Toothbrush |
USD655916S1 (en) | 2008-08-29 | 2012-03-20 | Colgate-Palmolive Company | Toothbrush |
USD655918S1 (en) | 2009-12-15 | 2012-03-20 | Colgate-Palmolive Company | Toothbrush |
USD655917S1 (en) | 2009-12-15 | 2012-03-20 | Colgate-Palmolive Company | Toothbrush |
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US8776302B2 (en) | 2008-08-29 | 2014-07-15 | Colgate-Palmolive Company | Oral care implement |
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DE10005738A1 (de) * | 2000-02-09 | 2001-08-23 | Trisa Holding Ag Triengen | Verfahren zum Herstellen eines hohlen Handgriffes für Körperpflegegerät |
US7908699B2 (en) | 2001-07-03 | 2011-03-22 | Colgate-Palmolive Company | Oral care implement |
WO2003105764A2 (en) * | 2002-06-14 | 2003-12-24 | Conair Corporation | An electric device with a decorative handle |
US7047591B2 (en) * | 2002-09-20 | 2006-05-23 | Colgate-Palmolive Company | Oral care implement |
US8151397B2 (en) | 2002-08-09 | 2012-04-10 | Colgate-Palmolive Company | Oral care implement having flexibly supported cleaning elements extending in opposite directions |
US7721376B2 (en) | 2002-09-20 | 2010-05-25 | Colgate-Palmolive Company | Oral care implement |
US8806695B2 (en) | 2002-08-09 | 2014-08-19 | Colgate-Palmolive Company | Oral care implement having flexibly supported cleaning elements extending in opposite directions |
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US20060026784A1 (en) * | 2002-08-09 | 2006-02-09 | Colgate-Palmolive Company | Oral care implement |
US7836539B2 (en) * | 2002-08-09 | 2010-11-23 | Colgate-Palmolive Company | Oral care implement |
US7845042B2 (en) * | 2002-08-09 | 2010-12-07 | Colgate-Palmolive Company | Oral care implement |
US8876221B2 (en) | 2002-08-09 | 2014-11-04 | Colgate-Palmolive Company | Oral care implement |
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CN113303584A (zh) | 2014-12-23 | 2021-08-27 | 高露洁-棕榄公司 | 口腔护理器具 |
US9802347B2 (en) | 2015-02-02 | 2017-10-31 | Colgate-Palmolive Company | Method of forming an oral care implement |
TWD176249S (zh) * | 2015-03-27 | 2016-06-11 | 美國棕欖公司 | 口腔保健用具 |
USD765987S1 (en) * | 2015-05-27 | 2016-09-13 | Colgate-Palmolive Company | Oral care implement |
TWD176556S (zh) * | 2015-06-30 | 2016-06-21 | 韓國迪奧科技有限公司 | 牙刷 |
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US10561229B2 (en) | 2015-07-23 | 2020-02-18 | Colgate-Palmolive Company | Oral care implement |
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USD843054S1 (en) * | 2017-03-08 | 2019-03-12 | Pacific World Corporation | Cosmetic tool handle |
US10709533B2 (en) | 2017-12-12 | 2020-07-14 | Colgate-Palmolive Company | Oral care implement and handle and refill head thereof |
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USD960582S1 (en) | 2020-12-10 | 2022-08-16 | Colgate-Palmolive Company | Oral care refill head |
US11877645B2 (en) | 2021-05-14 | 2024-01-23 | Colgate-Palmolive Company | Personal care implement |
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-
1998
- 1998-10-08 DE DE29817994U patent/DE29817994U1/de not_active Expired - Lifetime
-
1999
- 1999-05-20 AU AU36973/99A patent/AU3697399A/en not_active Abandoned
- 1999-05-20 DE DE59903681T patent/DE59903681D1/de not_active Expired - Lifetime
- 1999-05-20 WO PCT/CH1999/000217 patent/WO2000021405A1/de active IP Right Grant
- 1999-05-20 AT AT99919023T patent/ATE228789T1/de not_active IP Right Cessation
- 1999-05-20 US US09/807,115 patent/US6687940B1/en not_active Expired - Lifetime
- 1999-05-20 BR BR9913375-0A patent/BR9913375A/pt not_active Application Discontinuation
- 1999-05-20 EP EP99919023A patent/EP1119272B1/de not_active Expired - Lifetime
-
2001
- 2001-04-06 NO NO20011774A patent/NO20011774L/no not_active Application Discontinuation
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1764011A1 (de) | 2005-09-16 | 2007-03-21 | Trisa Holding AG | Handgriff für eine Zahnbürste |
USD632084S1 (en) | 2008-08-29 | 2011-02-08 | Colgate-Palmolive Company | Toothbrush |
USD642803S1 (en) | 2008-08-29 | 2011-08-09 | Colgate-Palmolive Company | Toothbrush |
USD642802S1 (en) | 2008-08-29 | 2011-08-09 | Colgate-Palmolive Company | Toothbrush |
USD655916S1 (en) | 2008-08-29 | 2012-03-20 | Colgate-Palmolive Company | Toothbrush |
US8776302B2 (en) | 2008-08-29 | 2014-07-15 | Colgate-Palmolive Company | Oral care implement |
US9549607B2 (en) | 2008-08-29 | 2017-01-24 | Colgate-Palmolive Company | Oral care implement |
USD631257S1 (en) | 2009-12-15 | 2011-01-25 | Colgate-Palmolive Company | Toothbrush |
USD642804S1 (en) | 2009-12-15 | 2011-08-09 | Colgate-Palmolive Company | Toothbrush |
USD655918S1 (en) | 2009-12-15 | 2012-03-20 | 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 |
Also Published As
Publication number | Publication date |
---|---|
DE29817994U1 (de) | 1999-04-22 |
ATE228789T1 (de) | 2002-12-15 |
WO2000021405A1 (de) | 2000-04-20 |
DE59903681D1 (de) | 2003-01-16 |
AU3697399A (en) | 2000-05-01 |
EP1119272A1 (de) | 2001-08-01 |
US6687940B1 (en) | 2004-02-10 |
NO20011774L (no) | 2001-06-08 |
NO20011774D0 (no) | 2001-04-06 |
BR9913375A (pt) | 2001-11-06 |
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