US20080083417A1 - Mascara brush with visibly distinct functional portions - Google Patents

Mascara brush with visibly distinct functional portions Download PDF

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Publication number
US20080083417A1
US20080083417A1 US11/904,672 US90467207A US2008083417A1 US 20080083417 A1 US20080083417 A1 US 20080083417A1 US 90467207 A US90467207 A US 90467207A US 2008083417 A1 US2008083417 A1 US 2008083417A1
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United States
Prior art keywords
array
bristles
mascara
wire
brush
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Abandoned
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US11/904,672
Inventor
Volker Schrepf
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Albea Services SAS
Original Assignee
Alcan Packaging Beauty Services SAS
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Publication date
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Priority to US11/904,672 priority Critical patent/US20080083417A1/en
Assigned to ALCAN PACKAGING BEAUTY SERVICES reassignment ALCAN PACKAGING BEAUTY SERVICES ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SCHREPF, VOLKER
Publication of US20080083417A1 publication Critical patent/US20080083417A1/en
Abandoned legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B9/00Arrangements of the bristles in the brush body
    • A46B9/02Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/021Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups arranged like in cosmetics brushes, e.g. mascara, nail polish, eye shadow
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B9/00Arrangements of the bristles in the brush body
    • A46B9/02Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/028Bristle 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
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B2200/00Brushes characterized by their functions, uses or applications
    • A46B2200/10For human or animal care
    • A46B2200/1046Brush used for applying cosmetics
    • A46B2200/1053Cosmetics applicator specifically for mascara

Definitions

  • This invention relates to twisted-in-wire bristle brushes for applying mascara.
  • the type of brush with which the invention is specifically concerned is a mascara brush having an axially elongated twisted wire core with a multiplicity of fibers such as bristles clamped at their midpoints in the core and extending radially outwardly therefrom to form a brush bristle array surrounding the core over a substantial portion of the length of the core, typically to the outer (distal) end of the core.
  • the core is constituted of two runs of wire, which may be initially separate but are more usually opposed legs of a single U-shaped wire, twisted together into an axially rectilinear helix to hold the bristles between them.
  • This combination of a twisted wire core and a radiating array of bristles clamped in the core provides a simple, low-cost and effective brush structure for application of mascara.
  • Such mascara brushes are well known and widely used in the cosmetics industry.
  • the proximal end of the brush is mounted within the threaded cap of a mascara container, so that the brush projects into the container when the cap is in the container-closing position.
  • the brush Upon removal of the cap, the brush carries a quantity of mascara out of the container, and is manipulated to deliver and apply the mascara to the user's eyelashes, the cap serving as a handle for the brush.
  • the overall profile of the brush bristle array (such profile being the notional envelope defined by the bristle extremities) is cylindrical and/or smoothly tapering, that is with progressively shorter bristles, toward the distal end of the brush.
  • Other bristle array profiles have been proposed, see for example in U.S. Pat. No. 5,357,987, the entire disclosure of which is incorporated herein by this reference. As shown in this U.S. patent, for example, to achieve these profiles the brush fibers can be cut or trimmed after initial assembly to produce specialized profile configurations.
  • the bristles within the profile may be arranged in discrete though closely spaced helical rows corresponding to the helical turns of the wire core, or they may be distributed substantially uniformly.
  • An object of the present invention is to provide a bristle brush, for applying cosmetic material such as mascara or the like, combining within a single structure diverse applicator characteristics respectively suited to the performance of specifically different functions in the application of the cosmetic material, and capable of being enclosed within a container of the material when not in use.
  • Another object is to provide such a brush having portions respectively adapted for: (1) delivering mascara to a user's lashes; and/or (2) combing delivered mascara through the lashes.
  • a further object is to provide such a brush enabling the user to determine selectively the amount of mascara applied, by using different portions of the brush, and then to comb the mascara through the lashes.
  • the present invention broadly contemplates the provision of a mascara brush having an elongated wire core having two runs of wire helically twisted together about a rectilinear axis to form a succession of turns, and an array of bristles projecting outwardly around the succession of turns, the array including, in each turn, a plurality of bristles each clamped between the runs of wire and having opposed free tips extending radially therefrom, the array having a proximal end and a distal end spaced apart along the rectilinear axis and the tips of the bristles of the array defining a notional envelope, wherein, as a particular feature of the invention, the envelope is constituted of a generally semi-cylindrical portion extending along the core axis and an opposed narrow ridge, the shaped combing portion, also extending along the core axis and projecting radially therefrom in a direction opposed to the semi-cylindrical portion, for respectively performing different mascara-apply
  • the invention may be embodied in a brush in which the semi-cylindrical bristle portion may be used for delivering mascara from a container to a user's lashes and the shaped combing portion may be used for combing delivered mascara through the lashes.
  • the shaped combing portion may be used to deliver a very light application of mascara.
  • the transverse cross-section of the envelope is substantially uniform in dimensions along at least a major portion of the envelope.
  • the envelope can taper toward the distal end of the array; and the aforesaid major portion of the envelope advantageously has extended longitudinal edges parallel to the rectilinear axis of the core.
  • the unusual shape of the brush of the present invention offers the consumer the quick and easy application that is demanded, yet there is no special skill or newly-learned technique involved in using this brush.
  • the mascara product builds up on the semi-cylindrical portion and, to a far lesser extent, on the shaped combing portion, which gives clearly recognizable heavily loaded and lightly loaded application zones. Additionally, the shaped combing portion, which is clearly identifiable as such, allows the user to comb through the lashes to separate them without needing to carry a separate combing device. Furthermore, because the combing portion is stored within the mascara container, there is no risk of damage to the comb or of contamination of other objects with mascara.
  • FIG. 1 is a cross-sectional view of a mascara brush embodying the present invention in a particular form
  • FIG. 2 is a perspective view of a mascara brush embodying the present invention in a particular form.
  • a brush 10 comprising an elongated, axially rectilinear core 12 constituted of two helically twisted-together runs of metal wire, and a multiplicity of fibers or bristles 14 (for example, nylon fibers) each clamped between the two runs of wire and having opposed free tips extending radially outwardly therefrom to form two brush bristle arrays 16 and 18 surrounding the core over a substantial portion of the length of the core.
  • the manufacture and arrangement of such structures are well known in the art, and accordingly need not be further described.
  • the two wire runs may be separate lengths of wire or opposed legs of a single initially U-shaped wire.
  • the core has a proximal end 20 and a distal end 22 to which the bristle array extends, the proximal end of the bristle array being spaced distally from the proximal end of the core so as to leave an exposed proximal length of the core for mounting in the plastic stem of a mascara container cap.
  • the brush array 10 may be generally conventional.
  • a conventional brush would typically have a continuous, smoothly cylindrical and/or tapering bristle array profile. It will be understood that when the bristles are initially mounted in the twisted wire core, their free ends project for somewhat randomly unequal distances therefrom, and accordingly the brush is subjected to a trimming step. To produce brushes of conventional round (cylindrical and/or tapering conical) profile, the brushes are rotated through trimmer heads.
  • the bristles are trimmed away in two regions 17 after initial assembly with the wire core so that their cut free ends define a notional envelope which has a semi-circular transverse cross-sectional profile or semi-circular region 16 in a plane perpendicular to the rectilinear axis of the wire core 12 and a narrow transverse cross sectional profile or narrow region 18 .
  • the notional envelope of bristles extends for at least a major, proximal portion 24 a of the length of the brush, although the envelope may taper distally, as shown at 24 b .
  • the brush 10 has a semi-cylindrical portion 19 and a ridge portion or ridge 21 .
  • FIG. 1 illustrates the transverse profile of the notional envelope of at least the (proximally disposed) major portion of the brush array of the invention.
  • the major portion of the bristle array has an envelope with a semi-circular region 16 that extends for approximately 180 degrees around the wire core 12 and a narrow region 18 located opposite of the semi-circular region 16 .
  • the narrow region 18 has a radial portion 26 which extends outward from the wire core 12 and is approximately equal to the length 27 of the bristles that form semi-circular region 16 , and an outward facing portion 28 , which is perpendicular to radial portion 26 .
  • Outward facing portion 28 is generally, but need not be, narrower than radial portion 26 .
  • the outward facing portion 28 can define any type of face but, in one embodiment, the face is flat. In other embodiments, this surface can be rounded, angled, saw-toothed etcetera.
  • radial portion 26 is approximately 3.45 millimeters (0.136 inches) and outward facing portion 28 is approximately 3.17 millimeters (0.125 inches). In another embodiment, radial portion 26 is approximately 3.78 millimeters (0.149 inches) and outward facing portion 28 is approximately 0.79 millimeters (0.031 inches).
  • the newly assembled brush (rather than being rotated past trimmer heads) is passed through a shaper that forms the described semi-circular region 16 and the narrow region 18 .
  • a particular advantage of the brush of the present invention is ease of control over the amount of mascara applied to the lashes.
  • the semi-cylindrical portion 19 bears a heavy load of mascara whereas the ridge 21 bears a comparatively smaller load of mascara because fewer bristles are available to hold mascara.
  • the shape of the outward facing portion 28 can also affect the amount of mascara borne by the ridge 21 .
  • the user can selectively apply a small or large amount of mascara to one's lashes by using respectively either the ridge 21 or the semi-cylindrical portion 19 to apply mascara to the lashes.
  • the ridge 21 because of its narrow size has few bristles along its width, and therefore can act as a comb.
  • the user can employ the combing portion or ridge 21 of the brush to comb the delivered mascara through the lashes.
  • the long bristles of the narrow region 18 provide effective combing action and, because this region does not carry a large amount of mascara, the combing operation does not overload the lashes with mascara.
  • the difference in shape between the semi-circular region 16 and the narrow region 18 clearly indicates to the user which region of the brush is to be employed for each function, that is application of large amounts of mascara (semi-cylindrical portion 19 ) and application of small amounts of mascara or combing (ridge 21 ).
  • more than one partially circular region 16 and/or narrow region 18 can be provided.
  • two narrow regions 18 of different widths could be provided allowing for an intermediate level of mascara to be applied.

Abstract

A brush for applying mascara or the like, having a cross-sectional bristle array with two visibly distinct portions for respectively performing different mascara-applying and combing functions.

Description

    CROSS-REFERENCE TO RELATED APPLICATIONS
  • This application claims the benefit of U.S. Provisional Application No. 60/849,344 filed Oct. 4, 2006, hereby incorporated by reference.
  • BACKGROUND OF THE INVENTION
  • This invention relates to twisted-in-wire bristle brushes for applying mascara.
  • The type of brush with which the invention is specifically concerned is a mascara brush having an axially elongated twisted wire core with a multiplicity of fibers such as bristles clamped at their midpoints in the core and extending radially outwardly therefrom to form a brush bristle array surrounding the core over a substantial portion of the length of the core, typically to the outer (distal) end of the core. The core is constituted of two runs of wire, which may be initially separate but are more usually opposed legs of a single U-shaped wire, twisted together into an axially rectilinear helix to hold the bristles between them. This combination of a twisted wire core and a radiating array of bristles clamped in the core provides a simple, low-cost and effective brush structure for application of mascara.
  • Such mascara brushes are well known and widely used in the cosmetics industry. Commonly, the proximal end of the brush is mounted within the threaded cap of a mascara container, so that the brush projects into the container when the cap is in the container-closing position. Upon removal of the cap, the brush carries a quantity of mascara out of the container, and is manipulated to deliver and apply the mascara to the user's eyelashes, the cap serving as a handle for the brush.
  • In many conventional mascara brushes of the described twisted wire and bristle construction, the overall profile of the brush bristle array (such profile being the notional envelope defined by the bristle extremities) is cylindrical and/or smoothly tapering, that is with progressively shorter bristles, toward the distal end of the brush. Other bristle array profiles have been proposed, see for example in U.S. Pat. No. 5,357,987, the entire disclosure of which is incorporated herein by this reference. As shown in this U.S. patent, for example, to achieve these profiles the brush fibers can be cut or trimmed after initial assembly to produce specialized profile configurations. The bristles within the profile may be arranged in discrete though closely spaced helical rows corresponding to the helical turns of the wire core, or they may be distributed substantially uniformly.
  • While conventional brushes of a cylindrical or tapered shape can be used to apply mascara, achieving a satisfactory comb-through, that is to separate the lashes either before or after applying the mascara, can be difficult to achieve without using a separate implement such as a small plastic comb. Since ease of use is a primary goal, a mascara brush able to both apply a large amount of mascara and comb-through the lashes is desirable.
  • SUMMARY OF THE INVENTION
  • An object of the present invention is to provide a bristle brush, for applying cosmetic material such as mascara or the like, combining within a single structure diverse applicator characteristics respectively suited to the performance of specifically different functions in the application of the cosmetic material, and capable of being enclosed within a container of the material when not in use.
  • Another object is to provide such a brush having portions respectively adapted for: (1) delivering mascara to a user's lashes; and/or (2) combing delivered mascara through the lashes.
  • A further object is to provide such a brush enabling the user to determine selectively the amount of mascara applied, by using different portions of the brush, and then to comb the mascara through the lashes.
  • To these and other ends, the present invention broadly contemplates the provision of a mascara brush having an elongated wire core having two runs of wire helically twisted together about a rectilinear axis to form a succession of turns, and an array of bristles projecting outwardly around the succession of turns, the array including, in each turn, a plurality of bristles each clamped between the runs of wire and having opposed free tips extending radially therefrom, the array having a proximal end and a distal end spaced apart along the rectilinear axis and the tips of the bristles of the array defining a notional envelope, wherein, as a particular feature of the invention, the envelope is constituted of a generally semi-cylindrical portion extending along the core axis and an opposed narrow ridge, the shaped combing portion, also extending along the core axis and projecting radially therefrom in a direction opposed to the semi-cylindrical portion, for respectively performing different mascara-applying functions. Typically, the proximal end of the core engages an end of a stem having an opposite end secured within a mascara container cap.
  • Specifically, the invention may be embodied in a brush in which the semi-cylindrical bristle portion may be used for delivering mascara from a container to a user's lashes and the shaped combing portion may be used for combing delivered mascara through the lashes. Alternatively, the shaped combing portion may be used to deliver a very light application of mascara.
  • Further, in accordance with the invention, the transverse cross-section of the envelope is substantially uniform in dimensions along at least a major portion of the envelope. Also, the envelope can taper toward the distal end of the array; and the aforesaid major portion of the envelope advantageously has extended longitudinal edges parallel to the rectilinear axis of the core.
  • The unusual shape of the brush of the present invention offers the consumer the quick and easy application that is demanded, yet there is no special skill or newly-learned technique involved in using this brush. The mascara product builds up on the semi-cylindrical portion and, to a far lesser extent, on the shaped combing portion, which gives clearly recognizable heavily loaded and lightly loaded application zones. Additionally, the shaped combing portion, which is clearly identifiable as such, allows the user to comb through the lashes to separate them without needing to carry a separate combing device. Furthermore, because the combing portion is stored within the mascara container, there is no risk of damage to the comb or of contamination of other objects with mascara.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a cross-sectional view of a mascara brush embodying the present invention in a particular form; and
  • FIG. 2 is a perspective view of a mascara brush embodying the present invention in a particular form.
  • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
  • Referring to the drawings, the embodiment of the invention there shown is a brush 10 comprising an elongated, axially rectilinear core 12 constituted of two helically twisted-together runs of metal wire, and a multiplicity of fibers or bristles 14 (for example, nylon fibers) each clamped between the two runs of wire and having opposed free tips extending radially outwardly therefrom to form two brush bristle arrays 16 and 18 surrounding the core over a substantial portion of the length of the core. The manufacture and arrangement of such structures are well known in the art, and accordingly need not be further described. The two wire runs may be separate lengths of wire or opposed legs of a single initially U-shaped wire. The core has a proximal end 20 and a distal end 22 to which the bristle array extends, the proximal end of the bristle array being spaced distally from the proximal end of the core so as to leave an exposed proximal length of the core for mounting in the plastic stem of a mascara container cap.
  • As thus far described, the brush array 10 may be generally conventional. A conventional brush, however, would typically have a continuous, smoothly cylindrical and/or tapering bristle array profile. It will be understood that when the bristles are initially mounted in the twisted wire core, their free ends project for somewhat randomly unequal distances therefrom, and accordingly the brush is subjected to a trimming step. To produce brushes of conventional round (cylindrical and/or tapering conical) profile, the brushes are rotated through trimmer heads.
  • In contrast, in accordance with the present invention, the bristles are trimmed away in two regions 17 after initial assembly with the wire core so that their cut free ends define a notional envelope which has a semi-circular transverse cross-sectional profile or semi-circular region 16 in a plane perpendicular to the rectilinear axis of the wire core 12 and a narrow transverse cross sectional profile or narrow region 18. The notional envelope of bristles extends for at least a major, proximal portion 24 a of the length of the brush, although the envelope may taper distally, as shown at 24 b. In other words, from a three-dimensional perspective, as shown in FIG. 2, the brush 10 has a semi-cylindrical portion 19 and a ridge portion or ridge 21.
  • FIG. 1 illustrates the transverse profile of the notional envelope of at least the (proximally disposed) major portion of the brush array of the invention. In this case, the major portion of the bristle array has an envelope with a semi-circular region 16 that extends for approximately 180 degrees around the wire core 12 and a narrow region 18 located opposite of the semi-circular region 16. The narrow region 18 has a radial portion 26 which extends outward from the wire core 12 and is approximately equal to the length 27 of the bristles that form semi-circular region 16, and an outward facing portion 28, which is perpendicular to radial portion 26. Outward facing portion 28 is generally, but need not be, narrower than radial portion 26. The outward facing portion 28 can define any type of face but, in one embodiment, the face is flat. In other embodiments, this surface can be rounded, angled, saw-toothed etcetera.
  • In one embodiment, radial portion 26 is approximately 3.45 millimeters (0.136 inches) and outward facing portion 28 is approximately 3.17 millimeters (0.125 inches). In another embodiment, radial portion 26 is approximately 3.78 millimeters (0.149 inches) and outward facing portion 28 is approximately 0.79 millimeters (0.031 inches). To achieve the described cross-sectional profile, the newly assembled brush (rather than being rotated past trimmer heads) is passed through a shaper that forms the described semi-circular region 16 and the narrow region 18.
  • A particular advantage of the brush of the present invention is ease of control over the amount of mascara applied to the lashes. When the brush has been withdrawn from the container for transport of mascara to a user's lashes, the semi-cylindrical portion 19 bears a heavy load of mascara whereas the ridge 21 bears a comparatively smaller load of mascara because fewer bristles are available to hold mascara. The shape of the outward facing portion 28 can also affect the amount of mascara borne by the ridge 21. Thus the user can selectively apply a small or large amount of mascara to one's lashes by using respectively either the ridge 21 or the semi-cylindrical portion 19 to apply mascara to the lashes.
  • Further, the ridge 21 because of its narrow size has few bristles along its width, and therefore can act as a comb. Thus, when delivery/application of the mascara to the lashes is complete, the user can employ the combing portion or ridge 21 of the brush to comb the delivered mascara through the lashes. The long bristles of the narrow region 18 provide effective combing action and, because this region does not carry a large amount of mascara, the combing operation does not overload the lashes with mascara.
  • In addition, the difference in shape between the semi-circular region 16 and the narrow region 18 clearly indicates to the user which region of the brush is to be employed for each function, that is application of large amounts of mascara (semi-cylindrical portion 19) and application of small amounts of mascara or combing (ridge 21).
  • In another embodiment, more than one partially circular region 16 and/or narrow region 18 can be provided. Thus, for example, two narrow regions 18 of different widths could be provided allowing for an intermediate level of mascara to be applied.
  • This invention is not limited to the features and embodiments hereinabove specifically set forth, but may be carried out in other ways without departure from its spirit.

Claims (7)

1. A mascara brush including:
(a) an elongated wire core having two runs of wire helically twisted together about a rectilinear axis forming a succession of turns, and
(b) an array of bristles projecting outwardly around said succession of turns, said array including, in each turn, a plurality of bristles each clamped between the runs of wire and having opposed free tips extending radially therefrom, the array having a proximal end and a distal end spaced apart along the rectilinear axis and the tips of the bristles of the array defining a notional envelope,
wherein the improvement comprises:
(c) said envelope having a cross-section, in a plane perpendicular to said rectilinear axis, which consists essentially of a generally semicircular portion and a narrow portion projecting from said axis in a direction opposite to the semicircular portion.
2. A mascara brush including:
(a) an elongated wire core having two runs of wire helically twisted together about a rectilinear axis forming a succession of turns, and
(b) an array of bristles projecting outwardly around said succession of turns, said array including, in each turn, a plurality of bristles each clamped between the runs of wire and having opposed free tips extending radially therefrom, the array having a proximal end and a distal end spaced apart along the rectilinear axis and the tips of the bristles of the array defining a notional envelope,
wherein the improvement comprises:
(c) said envelope having a shape which consists essentially of a generally semi-cylindrical portion and a ridge, both extending along said rectilinear axis from the proximal end to the distal end of the array, the ridge projecting radially with respect to the axis in a direction away from the semi-cylindrical portion and having a width substantially smaller than the maximum cross-sectional dimension of the semi-cylindrical portion.
3. A mascara brush as defined in claim 2, wherein the envelope tapers distally toward the core at least adjacent the distal end of the array.
4. A method of applying mascara using the mascara brush of claim 2, comprising the steps of:
applying mascara to the array of bristles;
applying mascara from the semi-cylindrical portion of the array to a user's lashes; and
combing the applied mascara on the user's lashes with the ridge of the array.
5. A method of manufacturing a mascara brush comprising the steps of:
twisting two runs of wire together to clamp a plurality of bristles between the runs and thereby form an elongated core from which the bristles form an outwardly projecting array, and
trimming the array of bristles to form the array into a semi-cylindrical portion and a ridge.
6. The method of claim 5 wherein the trimming step further comprises the step of:
trimming the array of bristles to form the array into a cylindrical shape.
7. The method of claim 6 in which the cylindrical shape further comprises a tapered portion.
US11/904,672 2006-10-04 2007-09-28 Mascara brush with visibly distinct functional portions Abandoned US20080083417A1 (en)

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US11/904,672 US20080083417A1 (en) 2006-10-04 2007-09-28 Mascara brush with visibly distinct functional portions

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090276973A1 (en) * 2008-05-06 2009-11-12 Herve Bouix Cosmetic Applicator Assembly
USD616608S1 (en) 2009-10-26 2010-05-25 Mary Kay Inc. Mascara container
WO2017214028A1 (en) * 2016-06-07 2017-12-14 Elc Management Llc Cosmetic applicator having molded brush and comb portions
WO2017214029A1 (en) * 2016-06-07 2017-12-14 Elc Management Llc Cosmetic applicator having one molded and one non-molded brush

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5357987A (en) * 1991-04-29 1994-10-25 Henlopen Manufacturing Co., Inc. Cosmetics brush with discontinous bristle face
US5934292A (en) * 1996-11-13 1999-08-10 L'oreal Brush for applying a cosmetic product and make-up device comprising it
US6237609B1 (en) * 1999-09-24 2001-05-29 The Bridgeport Metal Goods Manufacturing Company Curved longitudinal profile mascara brush
US6289902B1 (en) * 1999-05-07 2001-09-18 Coty S.A. Ablation process involving bristles on a mascara brush and the mascara brush obtained by such process
US6394678B2 (en) * 2000-02-22 2002-05-28 Henlopen Manufacturing Co., Inc. Zoned mascara brush and package including the brush
US20030213498A1 (en) * 2002-03-05 2003-11-20 Gueret Jean-Louis H. Device for combing and/or brushing eyelashes and/or eyebrows, and/or for applying makeup thereto
US20040221865A1 (en) * 2003-05-09 2004-11-11 Rnd Group Llc Mascara brush
US20050268415A1 (en) * 2002-02-14 2005-12-08 Crown Cork & Seal Technologies Corporation Mascara brush with dual lumen bristle fibers

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5357987A (en) * 1991-04-29 1994-10-25 Henlopen Manufacturing Co., Inc. Cosmetics brush with discontinous bristle face
US5934292A (en) * 1996-11-13 1999-08-10 L'oreal Brush for applying a cosmetic product and make-up device comprising it
US6289902B1 (en) * 1999-05-07 2001-09-18 Coty S.A. Ablation process involving bristles on a mascara brush and the mascara brush obtained by such process
US6237609B1 (en) * 1999-09-24 2001-05-29 The Bridgeport Metal Goods Manufacturing Company Curved longitudinal profile mascara brush
US6394678B2 (en) * 2000-02-22 2002-05-28 Henlopen Manufacturing Co., Inc. Zoned mascara brush and package including the brush
US20050268415A1 (en) * 2002-02-14 2005-12-08 Crown Cork & Seal Technologies Corporation Mascara brush with dual lumen bristle fibers
US20030213498A1 (en) * 2002-03-05 2003-11-20 Gueret Jean-Louis H. Device for combing and/or brushing eyelashes and/or eyebrows, and/or for applying makeup thereto
US20040221865A1 (en) * 2003-05-09 2004-11-11 Rnd Group Llc Mascara brush

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090276973A1 (en) * 2008-05-06 2009-11-12 Herve Bouix Cosmetic Applicator Assembly
USD616608S1 (en) 2009-10-26 2010-05-25 Mary Kay Inc. Mascara container
WO2017214028A1 (en) * 2016-06-07 2017-12-14 Elc Management Llc Cosmetic applicator having molded brush and comb portions
WO2017214029A1 (en) * 2016-06-07 2017-12-14 Elc Management Llc Cosmetic applicator having one molded and one non-molded brush

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FR2906693A1 (en) 2008-04-11
FR2906693B1 (en) 2011-04-08

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Date Code Title Description
AS Assignment

Owner name: ALCAN PACKAGING BEAUTY SERVICES, FRANCE

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SCHREPF, VOLKER;REEL/FRAME:020075/0142

Effective date: 20071004

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION