EP3838066A1 - Bürste mit abwechselnden reihen von abgewinkelten büscheln - Google Patents

Bürste mit abwechselnden reihen von abgewinkelten büscheln Download PDF

Info

Publication number
EP3838066A1
EP3838066A1 EP21155518.0A EP21155518A EP3838066A1 EP 3838066 A1 EP3838066 A1 EP 3838066A1 EP 21155518 A EP21155518 A EP 21155518A EP 3838066 A1 EP3838066 A1 EP 3838066A1
Authority
EP
European Patent Office
Prior art keywords
tuft
row
tufts
brush
operation axis
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.)
Granted
Application number
EP21155518.0A
Other languages
English (en)
French (fr)
Other versions
EP3838066B1 (de
Inventor
Michael C. Lambertson
Charles T. Buckel
Dennis P. De Renzo
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.)
Swimc LLC
Original Assignee
Swimc LLC
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 Swimc LLC filed Critical Swimc LLC
Priority to EP22188505.6A priority Critical patent/EP4101339B1/de
Publication of EP3838066A1 publication Critical patent/EP3838066A1/de
Application granted granted Critical
Publication of EP3838066B1 publication Critical patent/EP3838066B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • A46B9/025—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups the bristles or the tufts being arranged in an angled position relative to each other
    • 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
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/3093—Brush with abrasive properties, e.g. wire bristles

Definitions

  • the present invention relates generally to brushes, and more specifically to brushes having some rows of tufts angled forward and other rows of tufts angled backward.
  • brushes include a tuft holder having tufts that extend at right angles from the tuft holder.
  • FIGURE 7 It is also known, as shown in FIGURE 7 , to provide a wire brush 200 having a tuft holder 202 with tufts 204, some of which that extend at non-right angles.
  • This known arrangement uses two grouping of tufts 206, 208, where each grouping uses tufts that are splayed or flared, as shown.
  • a brush may comprise: a tuft holder; a primary operation axis; a first row of tufts that: is substantially parallel to the primary operation axis; and, comprises at least first and second tufts; and, a second row of tufts that: is substantially parallel to the primary operation axis; and, comprises at least first and second tufts.
  • the first tuft in the first row extends from the tuft holder; and, is angled at a first tuft angle within a first plane that is parallel to the primary operation axis with respect to a second plane that is perpendicular to the first plane and parallel to the primary operation axis.
  • the first tuft may be angled at a forward acute angle that is between, in one embodiment, 60 degrees and 87 degrees, inclusively, and in another embodiment, 75 degrees and 87 degrees, inclusively.
  • the second tuft in the first row extends from the tuft holder; and, is angled at a second tuft angle within the first plane with respect to the second plane.
  • the second tuft may be angles at a forward acute angle that is between, in one embodiment, 60 degrees and 87 degrees, inclusively, and in another embodiment, 75 degrees and 87 degrees, inclusively.
  • the first tuft in the second row extends from the tuft holder; and, is angled at a third tuft angle within the first plane with respect to the second plane.
  • the third tuft may be angled at a backward acute angle that is, in one embodiment, between 60 degrees and 87 degrees, inclusively, and in another embodiment, between 75 degrees and 87 degrees, inclusively.
  • the second tuft in the second row extends from the tuft holder; and, is angled at a fourth tuft angle within the first plane with respect to the second plane.
  • the fourth tuft may be angled at a backward acute angle that is, in one embodiment, between 60 degrees and 87 degrees, inclusively, and in another embodiment, between 75 degrees and 87 degrees, inclusively.
  • a brush may comprise: a tuft holder; a primary operation axis; a first row of tufts that comprises at least first and second tufts that extend from the tuft holder; and, a second row of tufts that comprises at least first and second tufts that extend from the tuft holder.
  • the first and second row of tufts may be substantially parallel to the primary operation axis.
  • the first tuft of the first row and the first tuft of the second row may form an X-shape when viewed from a position that is perpendicular to the primary operation axis.
  • the second tuft of the first row and the second tuft of the second row may form an X-shape when viewed from a position that is perpendicular to the primary operation axis.
  • a brush may comprise: a tuft holder; a primary operation axis; a handle that extends from the tuft holder substantially along the primary operation axis; a first linear row of tufts that comprises at least first, second, and third tufts that are formed of a metal and that extend from the tuft holder; and, a second linear row of tufts that comprises at least first, second, and third tufts that are formed of a metal and that extend from the tuft holder.
  • the first and second rows of tufts are substantially parallel to the primary operation axis.
  • the first tuft of the first row and the first tuft of the second row form an X-shape when viewed from a position that is perpendicular to the primary operation axis.
  • the second tuft of the first row and the second tuft of the second row form an X-shape when viewed from a position that is perpendicular to the primary operation axis.
  • the third tuft of the first row and the third tuft of the second row form an X-shape when viewed from a position that is perpendicular to the primary operation axis.
  • This brush is that the angled brushes perform better scrubbing action.
  • FIGURES 1-3 show a brush 10 having rows of tufts 30, a tuft holder 40, and a handle 50.
  • a tuft 30 can include one or more filaments or bristles 20.
  • the specific number of filaments or bristles used to make up one tuft 30 can be any number chosen by a person of ordinary skill in the art.
  • the filaments or bristles may be made from a variety of natural materials or fibers or from synthetic materials including, for non-limiting examples, nylon or polyester.
  • the filaments are formed of a relatively stiff metal and thus the brush 10 may be considered to be a wire brush.
  • Wire brushes are generally intended for use in scraping undesired materials, such as paint or rust, off of a surface. After the undesired materials are removed, if desired, the now clean surface may be painted, stained or otherwise treated.
  • the bristles 20, and thus the tufts 30, are formed of stainless steel. Each tuft 30 can be secured to the tuft holder 40 with a staple, a wire, a screw, adhesive, epoxy or any other fastening means chosen by a person of ordinary skill in the art.
  • a handle 50 may extend from the tuft holder 40.
  • the tuft holder 40 is itself used as a handle. It may have one or more textured regions 52 for this purpose.
  • the brush 10 may have a primary operation axis 54.
  • the primary operation axis is the axis along which the brush performs best as it is moved over the surface it is being used on.
  • the handle 50 extends from the tuft holder 40 along the primary operation axis 54.
  • the tufts 30 may be arranged in rows 60.
  • the number, type, and shape of rows can be any chosen with the sound judgment of a person of skill in the art.
  • the brush 10 may include five predominately linear rows 60 of tufts 30 with two outside rows 62, two intermediate rows 64, and one middle row 66.
  • the rows 60 may be parallel to the primary operation axis 54, as shown.
  • the distal end of the two outside rows 62 may have a section that is curvilinear, as shown.
  • the nearest outside row 62 is (except the distal portion) within a plane 22 that is parallel to the primary operation axis 54.
  • plane 24 which is perpendicular to the plane 22 and parallel to the primary operation axis 54.
  • Each row similarly is within a plane that is parallel to the primary operation axis 54 and perpendicular to the plane 24.
  • the tufts 30 in the visible outside row 62 are angled at a tuft angle TA1.
  • Tuft angle TA 1 is considered a forward angle because the distal end of the tuft 30 is more forward (toward the distal end of the brush 10) than the base of the tuft 30 (where it extends from the tuft holder 40).
  • the tufts 30 in the visible intermediate row 64 are angled at a tuft angle TA2.
  • Tuft angle TA2 is considered a backward angle because the distal end of the tuft 30 is more backward (toward the proximal, handle end of the brush 10) than the base of the tuft 30 (where it extends from the tuft holder 40). It was discovered that this alternate angled arrangement of the tufts 30 in neighboring rows 60 provides improved performance when the brush 10 is used along its primary operation axis 54.
  • the intermediate and outside rows 64, 62 may, in one embodiment, be similarly angled. Thus in this embodiment the positioning and angling of the tufts 30 are mirror imaged around a longitudinal axis parallel to the primary operation axis 54.
  • tuft angles TA I , TA2 can be any chosen with the sound judgment of a person of skill in the art. Note that the tuft angles are expressed as acute angles. In one embodiment, the tuft angles are between 60 degrees and 87 degrees, inclusively, and in another embodiment, 75 degrees and 87 degrees, inclusively. In still another embodiment, the tuft angles are between 80 degrees and 85 degrees, inclusively. While all the tufts 30 in the outside row 62 are shown to be angled at the same tuft angle TA I , it is also contemplated to have different tuft angles for the tufts 30 in the outside row 62.
  • tufts 30 in the intermediate row 64 are shown to be angled at the same tuft angle TA2, it is also contemplated to have different tuft angles for the tufts 30 in the intermediate row 64. While the tuft angle TA I is shown to be at the same angle as the tuft angle TA2, it is also contemplated to have TAI and TA2 at different angles. If the tufts 30 in neighboring rows 60 are arranged as shown, they form an X-shape when viewed from a position that is perpendicular to the primary operation axis 54 (as shown in FIGURE 1 ).
  • the spacing and arrangement of the tufts 30 can be such that, in another embodiment, the use of tuft angles TAI and TA2 do not form an X-shape.
  • the tufts 30 in the middle row 66 may be at right angles with respect to the plane 24. Thus, they are shown to have a tuft angle of 90 degrees. It is also contemplated to arrange the tufts 30 in the middle row 66 at forward or backward angles.
  • any of the rows it is also contemplated to provide one or more of the tufts for any of the rows to have an inward angle (the distal end of the tuft 30 is more toward the inside of the brush 10 than the base of the tuft 30) or an outward angle (the distal end of the tuft 30 is more toward the outside of the brush 10 than the base of the tuft 30) if desired.
  • the brush 10 includes tufts 30 arranged in rows 60.
  • the brush 10 may include an outside row 70, which can extend around at least a portion of the perimeter of the tuft holder 40.
  • the brush 10 may include an inside row 72 positioned adjacent the outside row 70.
  • the outside row 70 may angle out at between 75 degrees and 85 degrees inclusively measured from a horizontal plane on the tuft holder 40. In a specific embodiment, the outside row 70 may angle out at approximately 82.5 degrees.
  • the intermediate row 72 may angle out at between 75 degrees and 89 degrees inclusively measured from a horizontal plane on the tuft holder 40. In a specific embodiment, the outside row 70 may angle out at approximately 86.2 degrees.
  • the brush 10 may include a center field of rows 74 adjacent the inside row 72.
  • the center field 74 may include one or more rows 60 of tufts 30.
  • the rows 60 may extend along the longitudinal axis of the brush 10, along the transverse axis of the brush 10, or any direction including, but not limited to, diagonal.
  • the tufts 30 may be arranged so the rows 60 extend along two axes, for one non-limiting example, along both the longitudinal and transverse axes.
  • the center field includes nine rows 60 of tufts 30. One row 60 is angled towards a first end 16 of the brush 10 and the adjacent row 60 is angled towards a second end 18 of the brush.
  • the center field 74 includes nine rows 60 with the first, third, fifth, seventh, and ninth rows 60 angled approximately 81 degrees toward the first end 16, measured from a horizontal plane on the tuft holder 40; and the second, fourth, sixth, and eighth rows 60 angled approximately 81 degrees toward the second end 18, measured from a horizontal plane on the tuft holder 40.
  • the tufts 30 can be substantially parallel to each other or the tufts 30 may have various other configurations.
  • the tufts 30 within a row 60 may all be angled towards the front 16 of the brush, but at different angles.
  • the tufts 30 may all be angled towards the front 16 of the brush and one side of the brush at substantially the same angle.
  • the tufts 30 may all be angled towards the rear 18 of the brush at substantially the same angle, but at different angles to the sides of the brush.
  • a first row 60 may have many different configurations, and an adjacent second row 60 may have a mirror configuration of the first row 60. The second adjacent row may be substantially parallel to the first row or the adjacent row may be offset at an angle to the first row.

Landscapes

  • Brushes (AREA)
EP21155518.0A 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln Active EP3838066B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22188505.6A EP4101339B1 (de) 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US35869310P 2010-06-25 2010-06-25
EP11733717.0A EP2584932B1 (de) 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln
PCT/US2011/001137 WO2012015464A2 (en) 2010-06-25 2011-06-24 Brush with alternate rows of angled tufts
EP19171296.7A EP3536190B1 (de) 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP19171296.7A Division EP3536190B1 (de) 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln
EP19171296.7A Division-Into EP3536190B1 (de) 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln
EP11733717.0A Division EP2584932B1 (de) 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP22188505.6A Division EP4101339B1 (de) 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln

Publications (2)

Publication Number Publication Date
EP3838066A1 true EP3838066A1 (de) 2021-06-23
EP3838066B1 EP3838066B1 (de) 2022-08-31

Family

ID=44628592

Family Applications (4)

Application Number Title Priority Date Filing Date
EP11733717.0A Active EP2584932B1 (de) 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln
EP21155518.0A Active EP3838066B1 (de) 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln
EP22188505.6A Active EP4101339B1 (de) 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln
EP19171296.7A Active EP3536190B1 (de) 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP11733717.0A Active EP2584932B1 (de) 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP22188505.6A Active EP4101339B1 (de) 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln
EP19171296.7A Active EP3536190B1 (de) 2010-06-25 2011-06-24 Bürste mit abwechselnden reihen von abgewinkelten büscheln

Country Status (9)

Country Link
US (1) US20120090118A1 (de)
EP (4) EP2584932B1 (de)
CN (2) CN107713316A (de)
AU (1) AU2011283208B2 (de)
CA (1) CA2803117C (de)
CL (1) CL2012003597A1 (de)
MX (1) MX351977B (de)
PL (1) PL2584932T3 (de)
WO (1) WO2012015464A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9848959B2 (en) 2007-07-05 2017-12-26 Orthoaccel Technologies, Inc. Massaging or brushing bite plates
US20150289637A1 (en) * 2012-12-21 2015-10-15 3M Innovative Properties Company Broom comprising bristles of multiple lengths
WO2016014051A1 (en) * 2014-07-23 2016-01-28 Colgate-Palmolive Company Oral care implement
USD895973S1 (en) 2019-03-22 2020-09-15 Colgate-Palmolive Company Oral care implement
EP3941309A4 (de) 2019-03-22 2022-10-12 Colgate-Palmolive Company Mundpflegegerät
US11918102B2 (en) * 2021-04-06 2024-03-05 Goody Products, Inc. Customizable hairbrush

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722020A (en) * 1971-01-04 1973-03-27 J Hills Toothbrush with concavity formed by bristle ends
EP0221000A1 (de) * 1985-09-23 1987-05-06 Yvon Marcel Nicolas Orthodontische Zahnbürste
WO2000025631A1 (de) * 1998-11-02 2000-05-11 Trisa Holding Ag Bürstenkopf für eine zahnbürste
WO2001089344A2 (en) * 2000-05-22 2001-11-29 Gillette Canada Company Toothbrush
US20050268414A1 (en) * 2004-06-03 2005-12-08 Dougjohn Kim Toothbrush
WO2007116115A1 (en) * 2006-04-10 2007-10-18 Sajakorpi Oy Brush element
WO2010069919A1 (en) * 2008-12-15 2010-06-24 Glaxosmithkline Consumer Healthcare Gmbh & Co. Kg Toothbrush

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB178969A (en) * 1921-02-04 1922-05-04 Rudolf Kern Improvements in and relating to wire-brushes
US2482928A (en) * 1948-03-26 1949-09-27 Neff Augusta Needle hairbrush
GB682197A (en) * 1950-01-10 1952-11-05 Gunnard Roessel Improvements in or relating to the manufacture of brushes with an elastic bristle holder
GB1570388A (en) * 1975-11-21 1980-07-02 Unilever Ltd Toothbrushes
AT403262B (de) * 1993-07-28 1997-12-29 Koller Helmut Bestückungsteil für bürsten und bürstenkörper für diese bestückungsteile
US5392483A (en) * 1994-07-07 1995-02-28 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Multi-level bristle tuft toothbrush
PL191797B1 (pl) * 1997-11-12 2006-07-31 Gilette Canada Inc Szczoteczka do zębów
CN1347290A (zh) * 1999-04-22 2002-05-01 花王株式会社 牙刷
US6477729B1 (en) * 2000-07-18 2002-11-12 Tsafrir Ben-Ari Toothbrush with longitudinal to lateral motion conversion
FR2812176B1 (fr) * 2000-07-26 2003-01-10 Oreal Applicateur pour l'application d'un produit sur des fibres keratiniques, ensemble d'application equipe d'un tel applicateur, et utilisation de cet ensemble
JP2002360340A (ja) * 2001-06-08 2002-12-17 Azuma Industrial Co Ltd 目地用清掃ブラシ
DE10238672C1 (de) * 2002-08-23 2003-12-24 Rueb F A Holding Gmbh Zahnbürste mit Borstenfeld
ITMI20022588A1 (it) * 2002-12-06 2004-06-07 Favagrossa Edoardo Srl Spazzola di lavaggio applicabile a spazzoloni di impianti
HK1062109A2 (en) * 2003-08-05 2004-09-17 Hayco Mfg Ltd Cleaning brush
US20060236485A1 (en) * 2005-04-29 2006-10-26 Sangyong Lee Toothbrush assembly employing moisture-draining and ventilation aperture
DE102005045279A1 (de) * 2005-09-22 2007-04-05 Braun Gmbh Zahnbürstenkopf
JP4816037B2 (ja) * 2005-12-02 2011-11-16 サンスター株式会社 歯ブラシ
US8631534B2 (en) * 2006-06-08 2014-01-21 Dr. Fresh, Llc Toothbrush
CH713325B1 (de) * 2006-08-25 2018-06-29 Gaba Int Holding Gmbh Zahnbürste mit schräggestellten Borsten und zugespitzten Borsten.
FR2906692B1 (fr) * 2006-10-09 2009-10-09 Alcan Packaging Beauty Serv Applicateur de produit cosmetique a elements multiples typiquement orientes.
US20080178901A1 (en) * 2007-01-26 2008-07-31 Antonio Montoli Molded mascara brush with oval core
US20090000049A1 (en) * 2007-06-28 2009-01-01 Liao Bi-Chih Hairbrush
CN101243914A (zh) * 2008-03-20 2008-08-20 李雪聪 新型毛刷
CN101352286B (zh) * 2008-09-10 2011-09-21 深圳创怡兴实业有限公司 清洁毛刷及其刷毛处理方法
US20100115724A1 (en) * 2008-11-13 2010-05-13 Acumen Co., Ltd. Brush head of a toothbrush
US20100306941A1 (en) * 2009-06-03 2010-12-09 Hayco Manufacturing Limited Toothbrush
EP2272396A1 (de) * 2009-07-09 2011-01-12 Georg Harms Besen mit V-Borsten-Feld und einem Umrahmungs-Borsten-Feld

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722020A (en) * 1971-01-04 1973-03-27 J Hills Toothbrush with concavity formed by bristle ends
EP0221000A1 (de) * 1985-09-23 1987-05-06 Yvon Marcel Nicolas Orthodontische Zahnbürste
WO2000025631A1 (de) * 1998-11-02 2000-05-11 Trisa Holding Ag Bürstenkopf für eine zahnbürste
WO2001089344A2 (en) * 2000-05-22 2001-11-29 Gillette Canada Company Toothbrush
US20050268414A1 (en) * 2004-06-03 2005-12-08 Dougjohn Kim Toothbrush
WO2007116115A1 (en) * 2006-04-10 2007-10-18 Sajakorpi Oy Brush element
WO2010069919A1 (en) * 2008-12-15 2010-06-24 Glaxosmithkline Consumer Healthcare Gmbh & Co. Kg Toothbrush

Also Published As

Publication number Publication date
CL2012003597A1 (es) 2014-02-14
EP4101339B1 (de) 2024-04-17
AU2011283208B2 (en) 2015-06-18
EP2584932B1 (de) 2019-05-01
US20120090118A1 (en) 2012-04-19
CA2803117C (en) 2015-03-17
CN103200840A (zh) 2013-07-10
CN103200840B (zh) 2017-10-24
MX351977B (es) 2017-11-06
WO2012015464A3 (en) 2012-03-22
WO2012015464A2 (en) 2012-02-02
EP3536190A2 (de) 2019-09-11
EP2584932A2 (de) 2013-05-01
EP3536190B1 (de) 2021-03-17
EP3838066B1 (de) 2022-08-31
EP3536190A3 (de) 2019-11-06
MX2012014760A (es) 2013-04-03
CN107713316A (zh) 2018-02-23
BR112012032555A2 (pt) 2016-11-22
PL2584932T3 (pl) 2019-09-30
EP4101339A1 (de) 2022-12-14
CA2803117A1 (en) 2012-02-02
AU2011283208A1 (en) 2013-01-10

Similar Documents

Publication Publication Date Title
EP4101339B1 (de) Bürste mit abwechselnden reihen von abgewinkelten büscheln
RU2570747C2 (ru) Зубная щетка
CN105744856A (zh) 口腔护理器具
US8844087B2 (en) Wire brush
US8707503B2 (en) Swimming pool brush
CN105792700A (zh) 口腔护理器具
CN105451602A (zh) 牙刷
EP3614882B1 (de) Spülbürste
US5119522A (en) Toothbrush and brace cleaning kit
EP2550894A1 (de) Reinigungsgerät mit in Gruppen unterteilten Borsten
JP2007295979A (ja) 歯ブラシ
CN220458831U (zh) 排毛方式电动牙刷替换头
CN203693811U (zh) 一种电动牙刷头
BR112012032555B1 (pt) Escova com linhas alternadas de tufos angulados
CN116369660A (zh) 排毛方式电动牙刷替换头
US20190150602A1 (en) Tool for Removing Particles
KR20140076003A (ko) 칫솔
JP3179589U (ja) ブラシ
CN2610738Y (zh) 斜应力牙刷
GB2404849A (en) Cleaning brush
KR20130113870A (ko) -정밀 칫솔

Legal Events

Date Code Title Description
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: THE APPLICATION HAS BEEN PUBLISHED

AC Divisional application: reference to earlier application

Ref document number: 3536190

Country of ref document: EP

Kind code of ref document: P

Ref document number: 2584932

Country of ref document: EP

Kind code of ref document: P

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

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: 20211112

RBV Designated contracting states (corrected)

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

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20220425

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DE RENZO, DENNIS P.

Inventor name: BUCKEL, CHARLES T.

Inventor name: LAMBERTSON, MICHAEL C.

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DE RENZO, DENNIS P.

Inventor name: BUCKEL, CHARLES T.

Inventor name: LAMBERTSON, MICHAEL C.

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AC Divisional application: reference to earlier application

Ref document number: 2584932

Country of ref document: EP

Kind code of ref document: P

Ref document number: 3536190

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1514652

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220915

Ref country code: DE

Ref legal event code: R096

Ref document number: 602011073239

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1514652

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221231

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230102

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602011073239

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230601

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20230626

Year of fee payment: 13

Ref country code: FR

Payment date: 20230626

Year of fee payment: 13

Ref country code: DE

Payment date: 20230626

Year of fee payment: 13

26N No opposition filed

Effective date: 20230601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230627

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220831

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20230630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230624

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230624

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230630