• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to an applicator (10) for a cosmetic product, in particular mascara, comprising a twisted core (12) and fibers which extend from the core (12) while being held by said core (12), said core (12) having a principal longitudinal extension direction, said main axis (X), said core (12) being rectilinear along said main axis (X). The fibers form an envelope (E) with their free end, said envelope (E) comprising faces (F1-F4) which alternate around the main axis (X), said faces (F1-F4) being curved, a section performed transversely to the main axis (X), said cross section, having a substantially polygonal shape so as to form edges between said curved faces (F1-F4). The invention further relates to a method for the manufacture of such an applicator (10).
    公开号:FR3019016A1
    申请号:FR1452513
    申请日:2014-03-25
    公开日:2015-10-02
    发明作者:Camille Schreiber；Anne Rutigliano；Patrick Lhoyer
    申请人:Albea Services SAS；
    IPC主号:
    专利说明:

    [0001] The invention relates to an applicator for a cosmetic product, in particular mascara. The invention further relates to a method for the manufacture of such an applicator. The mascara applicators can be injection molded of plastic material, they are then commonly called "plastic brushes". They can also be obtained from fibrous elements held between the longitudinal portions of a twisted metal pin; they are then commonly called "twisted brushes". The applicators for mascara have a core, or central portion, and spikes extending radially around said core. The ends of said spikes usually form envelopes in a direction of longitudinal extension of said brush. The spikes of twisted brushes are commonly called "fibers". The plastic brushes of the prior art have pin distributions around the core that allow the realization of complex envelopes favoring makeup. With regard to twisted brushes, such characteristics seem more difficult to obtain, unless fiber-cutting operations are used along paths that are difficult to implement. The invention proposes to make a twisted brush whose fibers, at their ends, form a complex envelope, having advantageous characteristics in terms of makeup, while remaining relatively simple to obtain. Thus, the invention relates to an applicator for a cosmetic product, in particular mascara, comprising a twisted core and fibers that extend from the core while being held by said core, said core having a principal longitudinal extension direction, said main axis, said core being rectilinear along said main axis. According to the invention, the fibers form an envelope with their free end, said envelope comprising faces that alternate around the main axis, said faces being curved, a section made transversely to the main axis, said cross section, having a substantially polygonal shape so as to form edges between said curved faces. In other words, said faces are each generated by a straight line, said generator line, orthogonal to the main axis and orthogonal to the plane of symmetry of said face.
    [0002] The invention therefore proposes a twisted brush which has ridges around the periphery of the envelope formed by the fibers that compose it. This has the advantage of causing the eyelashes of a user through a gripping effect thereof by the edges, said ridges forming ridges. Thus, the eyelashes of a user are thus lengthened, bent and / or combed effectively. Moreover, keeping a section of polygonal shape avoids too much manufacturing complexity. The use of a twisted brush allows, in addition, a greater density of fibers than with the pins of the plastic brushes.
    [0003] According to various embodiments of the invention, which may be taken together or separately: the core has a distal end and a proximal end, the proximal end being opposite to the distal end along the main axis; said fibers are distributed along the core, over a substantial part of its length from the distal end and substantially to the proximal end, said core consists of a twisted rod, said end proximal of the core is extended by a portion of the rod devoid of fibers, - said faces have a plane of symmetry comprising said main axis, - all or part of said curved faces are symmetrical two by two with respect to a plane comprising the main axis, - a pair of said symmetrical curved faces has a substantially convex profile along the main axis, in particular from the distal end to the proximal end of the core, - a pair of said symmetrical curved faces have a substantially concave profile along the main axis, in particular from the distal end to the proximal end of the core, - one and only one of said curved faces has a profile substantially concave along the main axis, in particular from the distal end to the proximal end of the core, - a pair of said curved faces, opposite to the main axis, has the same S-shaped corrugated profile the core has a level situated between its distal and proximal ends, said intermediate level, in particular substantially equidistant from said distal and proximal ends, the envelope comprises two pairs of symmetrical faces with respect to said main axis, a first pair of faces; having a concave corrugation of the distal end to said intermediate level and a convex corrugation of said intermediate level to the proximal end and a second pair of faces having a convex corrugation from the distal end to said intermediate level and a concave corrugation from said intermediate level to the proximal end, said casing having a chamfer at at least one of its faces at the distal end of said soul, the applicator forms a brush. The invention also relates to a method for the manufacture of an applicator for a cosmetic product, in particular mascara, said method comprising: a step of positioning a plurality of fibers between longitudinal portions of a spindle, and then a first step twisting said pin to form a twisted pin having fibers extending radially around it, the ends of said fibers forming a cylindrical shell extending in a direction of longitudinal extension around said pin, then - a step cutting the fibers, so that said fibers form an envelope with their free end, said envelope comprising faces that alternate around the main axis, said faces being curved, a section made transversely to the main axis, said cross section, having a substantially polygonal shape so as to form edges between said curved faces. The twisted brush thus produced has the advantage of having a distribution of fibers whose ends form a complex envelope around its core by using operations which remain simple to implement by a cutting step. According to various embodiments of the invention, which may be taken together or separately: said twisted spindle is kept rectilinear, said method comprises a second step of twisting said spindle after said step of cutting the fibers, said cutting is digitally controlled. The invention also relates to a receptacle for a cosmetic product, in particular mascara, capable of containing an applicator as described above. The invention will be better understood, and other objects, details, features and advantages thereof will become more clearly apparent from the following detailed explanatory description of at least one embodiment of the given invention. by way of purely illustrative and non-limiting example, with reference to the accompanying schematic drawings. In these drawings: Fig. 1 is a front view of a first embodiment of an applicator according to the invention; Fig. 2 shows the applicator of Fig. 1 after it has been rotated; 1/4 turn about its longitudinal axis; FIG. 3 is a front view of a second embodiment of an applicator according to the invention; FIG. 4 represents the applicator of FIG. after it has been turned a quarter of a turn about its longitudinal axis, - Figure 5 is a front view of a third embodiment of an applicator according to the invention, - Figure 6 represents the applicator of FIG. 5 after it has been rotated a quarter of a turn about its longitudinal axis; FIG. 7 represents a view of a fourth embodiment of an applicator according to the invention, FIG. 8 represents the applicator of FIG. 7 after it has been turned by a half turn around its FIG. 9 represents the superposition of the two sections marked AA and BB in FIG. 4; FIG. 10 represents the superposition of the two sections marked CC and DD in FIG. 6. The invention relates to an applicator 10 for a product. cosmetic, in particular mascara, comprising a twisted core 12 and fibers which extend from the core 12 while being held by said core 12.
    [0004] The core 12 is here formed by a metal rod, or pin, having two branches, or longitudinal portions, optionally interconnected by a curved portion. Said metal rod is, for example, folded in two so as to form a "U", the branches of the U is then twisted together. The fibers extend from the core 12 between a distal end 16 and a proximal end 14 of the core 12. The fibers each have a free end and form an envelope E with. Figures 1 to 8 illustrate in particular four embodiments of envelope E according to the invention. Envelope printing will of course be more or less present depending on the density of the fibers.
    [0005] The applicator 10 extends in a principal direction of longitudinal extension, or main axis, which is marked X in FIGS. 1 to 8. This axis X is also the axis of the core 12. The core 12 will be so right. The fibers extend transversely, in particular radially, from the core 12, that is to say to form the envelope E with their free end, between the distal 16 and proximal ends 14 of the core 12. These ends 14, 16 are opposite to the X axis and are spaced along said X axis by a distance marked H in FIGS. 1, 3, 5 and 7. The distance H is, for example, between 22mm and 30mm, and substantially equal, for example, to 22.5mm or 26mm, or even 27mm. It should be noted that the proximal end 14 is here extended by a portion of the stem devoid of fibers. The F1-F4 faces preferably each have a plane of symmetry comprising the main axis X. In addition, said F1-F4 faces are generated by a straight line, said generator line, orthogonal to the core 12 and orthogonal to the plane of symmetry of each of said F1-F4 faces. Thus, the envelope has a cross section in a plane substantially orthogonal to said axis X, whose shape is a polygon, all along said core 12, from said distal end 16 to said proximal end 14, said shape being in particular a quadrilateral , or even a rectangle, in particular at the intermediate line 15. At least two consecutive faces of said four faces F1-F4 have a curved profile along said main axis X. In the embodiments shown here, the four faces F1- F4 have a curved profile along said main axis X.
    [0006] According to the invention, the substantially polygonal shape of the cross section of the envelope E gives various possibilities for the envelope E. Each of these possibilities being an envelope E having edges between said F1-F4 faces.
    [0007] In the embodiment illustrated in FIGS. 1 and 2 as well as in the embodiment illustrated in FIGS. 3 and 4, the envelope E has curved faces F1-F4 with variable slopes or inclinations which change direction of one face F1, F3 to the other F2, F4. In addition to these changes of direction from one face to another, the alternation of slopes, or inclinations, is from the distal end 16 to the proximal end 14. The envelope E therefore has recesses alternating with reliefs around said core 12, that is to say by turning around said core in a plane orthogonal thereto and this, advantageously, all along the core 12, from its distal end 16 to its proximal end 14.
    [0008] Thus, in FIG. 1, the hollows are located in the vicinity of an intermediate line 15 situated between the distal and proximal ends 14. Said intermediate line 15 belongs to a plane substantially orthogonal to the axis X which comprises an intermediate point of the axis X, said point being advantageously equidistant from said ends 14, 16. The distance h15 separating the proximal end 14 of this intermediate line 15, along said axis X, is substantially equal, for example, to 13mm. This intermediate line 15 is an imaginary line which follows the periphery of the envelope E. Conversely, when the applicator 10 is viewed from the side, as illustrated in FIG. 2, the depressions are close to the distal and proximal ends 14, 16 and the reliefs, close to the intermediate line 15. The envelope E of the embodiment illustrated in FIGS. 1 and 2 therefore comprises a pair of substantially convex curved faces F2, F4 from the distal end 16 to the proximal end 14 of the soul 12.
    [0009] It should be noted that FIG. 1 illustrates the face F2 by its contours, in a plane (that of the sheet); however, the curvature in the space of said face F2 is visible in Figure 2 where it is shown in profile. The envelope E of the embodiment illustrated in FIGS. 1 and 2 further comprises a pair of substantially concave curved faces F1, F3 from the distal end 16 to the proximal end 14 of the core 12 (illustrated in FIG. Figure 2 but whose curvature in space is visible in Figure 1). In the embodiment illustrated in FIGS. 3 and 4, the recesses are located between the distal end 16 and the intermediate line 15 and in the vicinity of the proximal end 14, while the reliefs are located in the vicinity of the distal end. proximal end 16 and between the intermediate line 15 and the proximal end 14. Conversely, when the applicator 10 is viewed from the side, as shown in Figure 4, the recesses are located in the vicinity of the distal end 16 and between the intermediate line 15 and the proximal end 14, while the reliefs are located between the distal end 16 and the intermediate line 15 and in the vicinity of the proximal end 14. The envelope E of embodiment of Figures 3 and 4 therefore comprises a pair of curved faces F1, F3 which have a concave corrugation of the distal end 16 to said intermediate line 15 and a convex undulation of said intermediate line 1 At the proximal end 14; the contour of these faces F1, F3 is shown in Figure 4 but their curvature in space is visible only in Figure 3, said faces F1, F3 being seen in profile. The envelope E of the embodiment of FIGS. 3 and 4 further comprises a pair of curved faces F2, F4 which have a convex corrugation of the distal end 16 to said intermediate line 15 and a concave corrugation of said intermediate line. At the proximal end 14; the contour of these faces F2, F4 is represented in FIG. 3, their curvature in space being visible in FIG. 4.
    [0010] By way of example, the concave curvatures mentioned above will advantageously have a radius of curvature, marked Rmin in FIGS. 3 and 4, which is between 15 and 20 mm and which is substantially equal to 17 mm. Similarly, the convex curvatures mentioned above will advantageously have a radius of curvature Rmax between 17.5 and 22.5mm and substantially equal to 20mm.
    [0011] FIG. 9 represents the superposition of the two sections marked AA and B-B in FIG. 4, namely a first section of the envelope E made between the distal end 16 and the intermediate level 15, marked SA in FIG. 9, and a second section made between the intermediate level 15 and the proximal end 14, labeled SB in the same FIG. 9. It can be seen in FIG. 9 that these two sections SA, SB are rectangles whose lengths are angularly offset from each other. 90 ° around the main axis X. At the location of the section SA, the face F1 is formed by the free ends of fibers of radial extensions shorter than those forming the same face F1 at the location of the section. SB. In addition, the face F1 is framed by the faces F2 and F4 which each have a convex zone - respectively concave - at the location of said section SA - respectively of said section SB. This means that said face F1 will extend over a length of rectangle at the location of the section SA rather than a width of the same rectangle as is the case at the location of the section SB. Thus, at the location of the section SA, the face F1 has a length close to the main axis X and, at the location of the section SB, a width farther from the main axis X. The envelopes E two embodiments which have just been described with FIGS. 1 to 4 and 9, each comprise two pairs of faces F1, F3 and F2, F4, symmetrical two by two with respect to a median plane comprising the core 12. Each face belonging to a said pair is opposite to the other face of said pair relative to the core of the brush, or symmetrical with respect to a median plane passing through the core, and the two faces of the same pair will have the same slopes, or inclinations, with the sign near, the slopes or inclinations changing direction of a pair of faces to the other. More precisely, said slopes, or inclinations, reverse direction from one pair of faces to another. Thus, when the applicator 10 of the invention, according to the two embodiments which have just been described, is seen from the front, then that the observer rotates it around the axis of symmetry X of its core 12, he sees alternating F1-F4 faces with changing slopes, and more particularly, faces with slopes that are reversed, this alternately and all along the axis X. This alternation of slopes around, and along the core 12 advantageously makes it possible to alternate combing surfaces and load surfaces around and along the applicator 10. In the embodiment illustrated in FIGS. 5 and 6, the envelope E comprises, along said main axis X, a substantially concave face F1 and a substantially convex face F3, opposite.
    [0012] The concave face is marked F1 in FIG. 5. This concave face F1 has an extremum in the vicinity of the intermediate line 15. In FIG. 5, the convex face, opposite to the concave face F1, is marked F3. This convex face F3 has an extremum in the vicinity of the intermediate line 15. By opposite face is meant the face F3 which is opposite to the concave face F1 with respect to the core 12. In other words, the opposite faces F1, F3 are not in contact. FIG. 6 illustrates the applicator 10 when viewed from the side with respect to FIG. 5. It is possible to observe the shape of two faces F2, F4 which are the faces connecting said two faces F1, F3 concave and convex which come to be described.
    [0013] These faces F2, F4 will be called bonding faces thereafter. These two connecting faces F2, F4 are here substantially convex. Said two connecting faces F2, F4 have, in particular, an extremum in the vicinity of the intermediate line 15. It should be noted that FIG. 5 illustrates the face F2 by its contours, in a plane (that of the sheet); however, the curvature in the space of said face F2 is visible in Figure 2 where it is shown in profile. Similarly, the concave face F1, illustrated in FIG. 6 by its contours, has a curvature in space which is particularly visible in FIG. 5. FIG. 10 represents the superposition of the two sections marked CC and DD in FIG. , namely a first section of the envelope E made at the intermediate level 15, marked SC in FIG. 10, and a second section made at the proximal end 14, labeled SD in the same FIG. Figure 10, that these two sections SC, SD are rectangles whose size and different orientation around the main axis X.
    [0014] At the location of the section SC, the face F1 is formed by the free ends of fibers of radial extensions shorter than those forming the same face F1 at the location of the section SD. In addition, the face F1 is flanked by the faces F2 and F4 as shown in FIG. 10. Said two faces F2 and F4 each have a convex zone having their curved portion outwards, with respect to the main axis X, at the location of said section SC. This means that said face F1 will extend over a length of rectangle at the location of the section SC rather than a width of the same rectangle as is the case at the location of the section SD. Thus, at the location of the section SC, the face F1 has a length close to the main axis X and, at the location of the section SD, a width farther from the main axis X.
    [0015] The envelope E of the embodiment which has just been described with FIGS. 5, 6 and 10 - third embodiment comprises two pairs of faces F1, F3 and F2, F4. One of the pairs of faces comprises faces F2, F4 symmetrical with respect to a median plane comprising the core 12; these are the so-called connecting faces F2, F4. The other pair of faces F1, F3 substantially follow the same curve along the main axis X (see Figure 5). This envelope E has the advantage of bending and loading the eyelashes of the user optimally because it has a concave face formed by fibers of small radial extensions which have a high charging power.
    [0016] In the fourth embodiment which is illustrated in FIGS. 7 and 8, the envelope E comprises, along said main axis X, curved faces opposed in pairs relative to the main axis X, which have the same profile. corrugated S-shaped, including the distal end 16 at the proximal end 14 of the core 12. In other words, the envelope E of the embodiment of Figures 7 and 8 comprises a pair of curved faces F1, F3 which have an S-shaped corrugation along the main axis X which, when the applicator of the invention is seen from the front the observer looking at the face F2 - has the following forms: for F1, a concave shape of the distal end 16 at the intermediate line 15 and convex of the intermediate line 15 at the proximal end 14, and for F3, a convex shape of the distal end 16 at the intermediate line 15 and concave of the intermediate line 15 to the proximal end 14 (see Figure 7). As in the context of the example illustrated in Figures 3 and 4, the concave curvatures mentioned above will advantageously have a radius of curvature, marked Rmin, which is between 15 and 20mm and which is substantially equal to 17mm. Similarly, the convex curvatures mentioned above will advantageously have a radius of curvature Rmax between 17.5 and 22.5mm and substantially equal to 20mm.
    [0017] The profile of the envelope E which has just been described - fourth embodiment - has advantageous makeup possibilities. Indeed, it makes it possible to make up a fringe of eyelashes with intensities that differ for the eyelashes that compose it.
    [0018] The edges - or lateral edges - are curves set in a three-dimensional orthonormal Cartesian coordinate system, one of said dimensions being coincident with the direction of said X axis, the coordinates of said parameterized curves moving in the three directions of said Cartesian coordinate system and said curves. parameterized not being merged at any point between said distal end 16 and proximal ends 14. Said edges therefore have a complex path although obtained with faces that remain easy to achieve. This pattern is particularly advantageous for hanging eyelashes and lengthen them.
    [0019] To facilitate the return of the brush 10 in its receptacle, the envelope of the applicator 10 may have chamfers 20 at some of its faces, at the distal end 16 of the core 12. In fact, the Distal end 16 is usually the one through which contact with the receptacle is made when the user tidies the applicator 10 after use. Preferably, the envelope comprises at least two opposite faces F1, F3, with chamfers 20 symmetrical with respect to a median plane passing through said core 12. The height of these chamfers 20 will be between 0 (absence of chamfers) and 5mm .
    [0020] It is interesting to note that the width of the envelope E is functionally related to the advantages of the applicator 10; said width varies along the axis X, between extremes, said extremes being marked dmax, dint and dmin in FIGS. 1 to 7. dmax, dmin correspond, moreover, to the bulkiness of the envelope in the vicinity peaks of the reliefs for dmax and valleys for dmin. Thus, the following formula will be advantageously respected: 0.125 <dmin / / dmax <0.625. For example, dmax will be between 6 and 8mm and dmin will be between 3 and 4.5mm. dint corresponds to a bulk of the envelope E in the particular case of the fourth embodiment. For example, dint will be between 4.5 and 6.5mm (see Figure 7). The invention also relates to a process for the manufacture of an applicator for a cosmetic product, in particular mascara, for example that which has just been described. This method first comprises a step of positioning a plurality of fibers between longitudinal portions of a spindle (not shown). The fibers are distributed in such a way that said longitudinal portions pass substantially in the middle of each of said fibers.
    [0021] The next step of said method is a first step of twisting said pin to form a twisted pin having fibers extending radially around it. The ends of said fibers then form a cylindrical envelope extending in a direction of longitudinal extension around said pin. The fibers are distributed as fiber turns because of the twisting of the spindle. The following step is a step of cutting the fibers, so that said fibers form an envelope E with their free end, said envelope E comprising faces F1-F4 which alternate around the main axis X, said faces F1-F4 being curved, a section made transversely to the main axis X, said cross section, having a substantially polygonal shape so as to form edges between said curved faces F1-F4. Said cutting may be numerically controlled. During all these operations, said twisted rod is kept rectilinear.
    [0022] Advantageously, the portion of the fiber-free spindle which extends the proximal end 14 will be intended to be fixed inside a hollow rod, itself linked to a handle by which the user will manipulate said applicator. Said portion is twisted or not. It should be noted that the applicator of the invention advantageously forms a brush.
    [0023] It should also be noted that the embodiments illustrated in FIGS. 1 to 7 can advantageously be combined in order to combine the effects of make-up, or even in order to obtain new ones. In addition, the number of four faces is not limiting and the applicator 10 may have three or even four or six pairs of faces opposite two by two, this without departing from the scope of the invention. It should also be noted that variant embodiments are of course possible. In particular, it is also conceivable, in an embodiment not illustrated here, to provide the envelope E in a helical form. In other words, the edges of the faces described above can follow a helix from the proximal end 14 to the distal end 16 of the applicator 10, for example by a second step of twisting the method according to the invention.
    权利要求:
    Claims (11)
    [0001]
    REVENDICATIONS1. Applicator (10) for a cosmetic product, in particular mascara, comprising a twisted core (12) and fibers which extend from the core (12) while being held by said core (12), said core (12) having a principal longitudinal extension direction, said main axis (X), said core (12) being rectilinear along said main axis (X), characterized in that the fibers form an envelope (E) with their free end, said envelope (E) comprising faces (F1-F4) which alternate around the main axis (X), said faces (F1-F4) being curved, a section made transversely to the main axis (X), said cross section , having a substantially polygonal shape so as to form edges between said curved faces (F1-F4).
    [0002]
    2. Applicator (10) according to the preceding claim, wherein said faces (F1-F4) have a plane of symmetry comprising said main axis (X).
    [0003]
    3. Applicator (10) according to any one of the preceding claims, wherein all or part of said curved faces (F1-F4) are symmetrical two by two with respect to a plane comprising the main axis (X).
    [0004]
    4. Applicator (10) according to the preceding claim, wherein a pair of said symmetrical curved faces (F2, F4) has a substantially convex profile along the main axis (X).
    [0005]
    An applicator (10) according to any one of claims 3 or 4, wherein a pair of said symmetrical curved faces (F1, F3) have a substantially concave profile along the main axis (X).
    [0006]
    6. Applicator (10) according to any one of claims 1 to 4, wherein one and only one of said curved faces (F1) has a substantially concave profile along the main axis (X).
    [0007]
    7. Applicator (10) according to claim 1 or 2, wherein a pair of said curved faces (F1, F3), opposite to the main axis (X), has the same S-shaped corrugated profile.
    [0008]
    8. Process for the manufacture of an applicator (10) for a cosmetic product, in particular mascara, said method comprising: a step of positioning a plurality of fibers between longitudinal portions of a spindle, and then a first step of twisting said pin to form a twisted pin having fibers extending radially around it, the ends of said fibers forming a cylindrical shell extending in a direction of longitudinal extension around said pin, said main axis (X ), then - a step of cutting the fibers, so that said fibers form an envelope (E) with their free end, said envelope (E) comprising faces (F1-F4) which alternate around the main axis (X), said faces (F1-F4) being curved, a section made transversely to the main axis (X), said cross section, having a substantially polygonal shape so as to form edges between e said curved faces (F1-F4).
    [0009]
    9. Method according to the preceding claim comprising a second step of twisting said pin after said step of cutting the fibers.
    [0010]
    10.Appliquer (10) for cosmetic product, in particular mascara, obtained by the method according to any one of claims 8 or 9.
    [0011]
    11. Receptacle for cosmetic product, especially mascara, adapted to contain an applicator (10) according to any one of claims 1 to 7 or according to the preceding claim.
    类似技术:
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    同族专利:
    公开号 | 公开日
    FR3019016B1|2017-09-01|
    CN104939488B|2019-10-11|
    US20150272301A1|2015-10-01|
    BR102015006678A2|2017-06-20|
    EP2923600B1|2020-12-23|
    US9591909B2|2017-03-14|
    CN104939488A|2015-09-30|
    EP2923600A1|2015-09-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2811525A1|2000-07-12|2002-01-18|Oreal|Device for packaging and/or applying cosmetic product such as mascara comprising magnetic or magnetizable fibers|
    EP1236419A1|2001-03-01|2002-09-04|L'oreal|Brush for applying a product on keratinous fibres|
    WO2009153761A2|2008-06-20|2009-12-23|L'oreal|Mascara brush|
    FR2973991A1|2011-04-12|2012-10-19|Oreal|MASCARA BRUSH|
    FR2991560A1|2012-06-07|2013-12-13|Oreal|Applicator for application of cosmetic product or care product such as mascara on keratinous fibers such as eyelashes, has longitudinal notches, where edge and notches are not parallel to longitudinal axis of core|WO2018114851A1|2016-12-20|2018-06-28|L'oreal|Brush for applying a product to the eyelashes or eyebrows|FR2821533B1|2001-03-01|2004-01-23|Oreal|BRUSH FOR APPLYING A PRODUCT ON KERATINIC FIBERS|
    US8127777B2|2004-09-03|2012-03-06|L'oreal S.A.|Applicator for applying a substance|
    FR2908018B1|2006-11-02|2009-10-30|Oreal|APPLICATOR FOR APPLYING A PRODUCT ON LACQUERS OR EYEBROWS|
    FR2909845B1|2006-12-18|2009-03-20|Oreal|APPLICATOR FOR APPLYING A PRODUCT ON LACQUERS OR EYEBROWS|
    CN203692811U|2014-01-06|2014-07-09|德晋（香港）控股有限公司|Embedded eyelash brush|EP3193663B1|2014-09-19|2019-04-10|Simp|Applicator device for applying flowable product across a complex surface|
    USD782202S1|2015-02-06|2017-03-28|Worth Beauty, Llc|Makeup brush|
    FR3035575B1|2015-04-28|2020-06-19|L'oreal|MASCARA BRUSH|
    USD787190S1|2015-09-29|2017-05-23|Worth Beauty, Llc|Makeup brush|
    US10881194B2|2015-10-02|2021-01-05|Worth Beauty, Llc|Computerized cosmetics brushes|
    US10624448B2|2015-10-02|2020-04-21|Worth Beauty, Llc|Computerized cosmetics brushes|
    USD831972S1|2017-12-31|2018-10-30|Beauty Yaurient Cosmetics AccessoriesCo., Ltd.|Makeup brush|
    法律状态:
    2015-03-31| PLFP| Fee payment|Year of fee payment: 2 |
    2016-03-31| PLFP| Fee payment|Year of fee payment: 3 |
    2017-03-27| PLFP| Fee payment|Year of fee payment: 4 |
    2018-03-26| PLFP| Fee payment|Year of fee payment: 5 |
    2019-03-25| PLFP| Fee payment|Year of fee payment: 6 |
    2020-03-25| PLFP| Fee payment|Year of fee payment: 7 |
    2021-12-10| ST| Notification of lapse|Effective date: 20211105 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1452513A|FR3019016B1|2014-03-25|2014-03-25|APPLICATOR FOR COSMETIC PRODUCT, IN PARTICULAR MASCARA AND METHOD FOR MANUFACTURING SUCH APPLICATOR|FR1452513A| FR3019016B1|2014-03-25|2014-03-25|APPLICATOR FOR COSMETIC PRODUCT, IN PARTICULAR MASCARA AND METHOD FOR MANUFACTURING SUCH APPLICATOR|
    EP15160191.1A| EP2923600B1|2014-03-25|2015-03-20|Applicator for a cosmetic product, in particular mascara and method of producing such an applicator|
    US14/666,939| US9591909B2|2014-03-25|2015-03-24|Applicator for a cosmetic product, in particular mascara and method of producing such an applicator|
    BR102015006678A| BR102015006678A2|2014-03-25|2015-03-25|APPLICATOR FOR COSMETIC PRODUCT IN PARTICULAR MASK AND METHOD OF PRODUCING SUCH APPLICATOR|
    CN201510134590.1A| CN104939488B|2014-03-25|2015-03-25|The method of the applicator and this applicator of production of cosmetics|
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