WO2023094762A1 - Brosse pour mascara - Google Patents
Brosse pour mascara Download PDFInfo
- Publication number
- WO2023094762A1 WO2023094762A1 PCT/FR2022/052154 FR2022052154W WO2023094762A1 WO 2023094762 A1 WO2023094762 A1 WO 2023094762A1 FR 2022052154 W FR2022052154 W FR 2022052154W WO 2023094762 A1 WO2023094762 A1 WO 2023094762A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- brush
- branches
- main axis
- mascara
- branch
- Prior art date
Links
- 230000002787 reinforcement Effects 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 210000000720 eyelash Anatomy 0.000 description 12
- 230000004323 axial length Effects 0.000 description 8
- 238000009826 distribution Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000282 nail Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000110 selective laser sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/021—Position 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
-
- 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
- A46B9/026—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups where the surface of the brush body or carrier is not in one plane, e.g. not flat
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1046—Brush used for applying cosmetics
- A46B2200/1053—Cosmetics applicator specifically for mascara
Definitions
- This presentation relates to a brush for mascara, and more particularly a brush structure for mascara.
- a mascara brush can in particular find its application in the field of cosmetics.
- a brush for mascara allows the collection of a formula contained in a bottle, then its application to the eyelashes of a user.
- the present presentation relates to a mascara brush extending along a main axis and comprising at least one branch provided with applicator elements, in which the at least one branch comprises a primary branch having an internal blade and an outer slat meeting so as to form a closed loop, and the inner slat is located at a non-zero distance from the main axis and less than a distance from the outer slat to the main axis.
- the main axis of the brush is called the main axis.
- the axial direction corresponds to the direction of the main axis and a radial direction is a direction perpendicular to this axis and intersecting this axis.
- an axial plane is a plane containing the main axis and a radial plane is a plane perpendicular to this axis.
- a circumference is understood as a circle belonging to a radial plane and whose center belongs to the axis of the distributor.
- a tangential or circumferential direction is a direction tangent to a circumference; it is perpendicular to the axis but does not pass through the axis.
- a circumferential plane is a plane strictly parallel to the axis, i.e. not intersecting the axis and not including the axis.
- blade is understood a straight or curved and filiform structure, that is to say having a dimension greater than the other two dimensions.
- a strip is understood to mean a solid whose length, possibly curvilinear, is greater than its thickness and its width.
- the closed loop structure formed by the inner blade and the outer blade has a flexibility that makes it possible to improve the following of the eyelash during the application of the formula. Furthermore, due to the distance of the blades from the main axis, a space is free within the brush, this space making it possible to accumulate formula, and thus to increase the quantity of formula that can be deposited in one application. These two effects allow easy application of the formula and in a single application.
- the inner blade is located at a distance from the main axis that is strictly positive and less than a distance from the outer blade to the main axis.
- applicator elements are arranged on the outer blade of the primary branch.
- branches which are not primary branches but which have an outer blade, may have applicator elements arranged on an outer blade.
- the applicator elements facilitate the application of formula to individual eyelashes.
- the applicator elements can be bristles, spikes, etc.
- the inner slat and the outer slat are traversed by the same virtual half-plane delimited by the main axis.
- a plane is said to pass through a blade if two ends of the blade are in said plane, and that the intersection of the blade with said plane is continuous between these two ends.
- virtual plane is understood a plane having no physical medium.
- virtual half-plane is understood a virtual half-plane delimited by a straight line.
- the closed loop has flexibility in a direction corresponding to a direction of application of force during the application of formula to an eyelash by means of of the brush.
- the loop extends along the main axis over a distance between 10 mm and 45 mm, preferably between 25 mm and 40 mm, preferably 30 mm.
- the loop of the primary branch is included in a virtual hollow cylindrical sleeve centered on the main axis and with a thickness of between 2 and 10 mm, preferably between 2 mm and 5 mm.
- the cylindrical sleeve is axisymmetric, that is to say is a cylindrical sleeve with a circular base.
- the difference between the distance to the main axis of a position of the loop farthest from the main axis and the distance to the main axis of a position of the loop closer to the main axis is between 2 and 10 mm, preferably between 2 mm and 5 mm. This difference corresponds to the radial thickness of the cylindrical sleeve.
- the primary branch has a convex oblong shape seen in a circumferential projection.
- a circumferential projection is a projection along a circumferential direction, in a half-plane limited by the main axis. In other words, points having the same circumferential projection are located on the same circumference.
- oblong is understood a shape longer than wide, having non-protruding ends.
- the shape can have either curved and/or polygonal portions.
- Such a structure makes it possible to adapt the flexibility of the branch, which can deform in an axial plane on the model of leaf springs.
- the primary branch has an oblong shape having at least one inflection point seen in a circumferential projection.
- the at least one branch has an oblong shape having at least one bulge seen in a circumferential projection.
- the inflection point and/or the bulge are located on the external branch.
- These structures make it possible to locally modify the rigidity of the branches. In addition, they make it possible to highlight or set back certain parts of the temples, so as to offer the user different areas of application with different properties. These structures make it possible to locally soften or harden the contact with a wiping means of the bottle, in order to locally modify the wiping intensity of the brush and therefore the amount of formula locally and globally retained on the brush.
- the brush comprises a plurality of branches distributed around the main axis.
- the brush comprises a plurality of identical branches.
- the brush comprises a plurality of branches regularly distributed around the main axis.
- branches can be identical to each other. It is also understood that only certain branches can be identical to each other, forming families of branches such that the branches of the same family are identical to each other, and that the branches of distinct families are distinct.
- the branches of the plurality of branches are invariant by rotation through a non-zero angle and strictly less than 360°.
- rotation then transforming each branch into another branch which is identical to it.
- the rotation can be a rotation around the main axis. The invariance by rotation allows comfort of use for the user, who does not have to worry about the orientation of the brush.
- successive branches of the plurality of branches are of different shapes.
- the branches of the plurality of branches are primary branches having alternately a convex oblong shape seen in a circumferential projection and an oblong shape having at least one inflection point seen in a circumferential projection.
- the shapes described in a circumferential projection can in particular be the same shapes seen in a virtual half-plane delimited by the main axis.
- the branches may optionally also extend along a circumferential component.
- the arrangement of the branches and the diversity of their shapes make it possible to apply the formula by means of several patterns of different branches of different dimensions and deformability, and thus to ensure better application of the formula.
- the brush has at least one reinforcement connecting at least two separate inner blades.
- the reinforcement makes it possible to reinforce the structure of the brush, and in particular to reduce its deformability in a radial direction to a local deformation of a branch rather than to an overall deformation of the brush.
- the reinforcement also forms a junction between the interior blades, by which the formula can be distributed between two interior blades of two distinct branches.
- the at least one reinforcement extends in an oblique direction with respect to the main axis.
- Direction oblique with respect to the direction of the main axis means a direction contained in an axial plane and forming an angle with the main axis strictly comprised between 0° and 90°.
- the reinforcement is a central reinforcement.
- a position is said to be central near the main axis, and peripheral at a distance from the main axis.
- a central brace may be closer to the main axis than the inner blades it connects.
- the reinforcement comprises a plurality of arms respectively connected to the inner blades of primary branches of the plurality of branches, the arms preferably meeting along the main axis.
- This presentation also relates to a mascara applicator comprising a brush according to this presentation, as well as a support connected to the brush and configured to be assembled with a handle.
- one end of the loop opposite the support is a free end.
- the inner blade and the outer blade meet at the free end of the loop.
- the invention also relates to a method for manufacturing a brush for mascara according to the present disclosure, comprising at least one step of manufacturing an inner blade and/or an outer blade by additive manufacturing method.
- Figure 1 is a perspective view of a brush according to a first embodiment.
- Figure 2 is a view of the brush according to the first embodiment seen in a lateral direction perpendicular to the axis of the brush.
- Figure 3 is a view of the brush according to the first embodiment seen from one end, in the direction III of Figure 2.
- Figure 4 is a view corresponding to the view of Figure 3 of a brush according to a second embodiment.
- FIG. 5 [Fig. 6] [Fig. 7] Figures 5, 6 and 7 are views respectively along section planes V, VI and VII of Figure 3.
- the brush 1 has a structure extending substantially along a main axis A.
- One end of the brush 1 is free, and corresponds to an end through which the brush enters a bottle to collect the formula. Another end is connected to a support 2, which can be assembled to a handle so as to form a mascara applicator.
- the brush 1 comprises at least one branch, here a plurality of primary branches 10 and separate secondary branches 20, each provided with applicator elements 5.
- the primary branches 10 and the secondary branches 20 can have a certain flexibility, which is why they will be described later in their configuration at rest, that is to say in the absence of external effort.
- the primary branches 10 and the secondary branches 20 extend substantially along the main axis A, and are arranged circumferentially around the main axis A.
- the brush 1 comprises two branch patterns, a primary branch 10 and a secondary branch 20.
- primary branch 10 is meant a branch comprising an outer blade 4 and an inner blade 6 forming a loop.
- the outer slat 4 and the inner slat 6 each have two ends, and each end of the outer slat 4 is connected to one end of the inner slat 6 so that the outer slat 4 and the inner slat 6 form a loop.
- secondary branch 20 is meant a branch whose blade or blades have a free end, so that the secondary branch 20 is devoid of a loop.
- a secondary leg 20 may include an outer blade 4 and an inner blade 6, having a free end.
- a secondary branch 20 can also comprise a single blade.
- the primary branch 10 and the secondary branch 20 therefore differ in that the primary branch 10 comprises an outer blade 4 and an inner blade 6 forming a loop, while the secondary branch 20 comprises one or more blade(s) but is devoid of a loop.
- the blade(s) 4.6 of a branch 10, 20 can be distinct from the blade(s) 4.6 of another branch 10.20 .
- the brush 1 can comprise one or more branches of each pattern.
- the branches of the same pattern can be identical to each other, that is to say that all the primary branches 10 and the blades 4.6 of the primary branches 10 can be of the same dimensions, and that all the branches secondary 20 and the blades 4, 6 of the secondary branches 20 can be of the same dimensions.
- the primary branch 10 is circumferentially thicker than the secondary branch 20.
- the primary branch 10 and the primary branch 20 have applicator elements 5 projecting radially outwards from the brush 1, from so as to be able to come into contact with eyelashes.
- applicator elements 5 projecting radially outwards from the brush 1, from so as to be able to come into contact with eyelashes.
- other application elements for example for eyebrows, hair, nails, etc. are also envisaged, subject to the choice of suitable applicator elements 5.
- the applicator elements 5 form one or more rows (here, one or two rows) of applicator elements 5 extending over a primary branch 10 or a secondary branch 20 along the main axis A.
- the brush 1 comprises four primary branches 10 and four secondary branches 20, regularly distributed around the main axis A, the primary branches 10 and the secondary branches 20 being provided alternately.
- the brush 1 of the first embodiment is invariant by angle rotation of 90° (as well as its multiples, in particular 180° and 270°) around the main axis A.
- the branches have a symmetrical distribution. It is however understood that the branches can also have a non-symmetrical distribution and/or be not regularly distributed around the main axis A.
- Figure 4 shows a second embodiment, in which the density of primary branches 10 and secondary branches 20 is greater than in the first embodiment.
- the brush 1 of the second embodiment comprises six primary branches 10 and six secondary branches 20.
- the brush 1 of the second embodiment comprises is invariant by angle rotation of 60° (as well as its multiples, in particular 120°, 180°, 240° and 300°) around the main axis A.
- the primary branches 10 and the secondary branches 20 are provided in a plane comprising the main axis A, and in particular a virtual half-plane delimited by the main axis A.
- the secondary branch 20 of the first embodiment will be described in Figure 5 corresponding to a view in the section plane VV of Figure 3.
- the primary branch 10 of the first embodiment will be described in Figures 6 and 7 corresponding respectively to views in section planes VI-VI and VII-VII of figure 3.
- Figure 5 shows a secondary branch 20 having a blade.
- the blade of this secondary branch 20 will be designated by the outer blade 4.
- Applicator elements 5 are provided on the brush 1, on a radially outer part of the outer blade 4.
- the outer blade 4 is traversed by a virtual half-plane delimited by the main axis A, this virtual half-plane here being included in the cutting plane V-V which is the plane of FIG. 5.
- the outer blade 4 has a convex shape seen in section in the plane of Figure 5 and extends along the main axis A between a support, on which the outer blade 4 is mounted, and a free end of the brush 1 .
- the outer blade 4 has a substantially constant curvature seen in section in the plane of Figure 5, with the exception of the ends of the outer blade 4, which have a higher curvature.
- Figure 6 shows a primary branch 10 having an outer blade 4 and an inner blade 6.
- outer blade 4 and the inner blade 6 are crossed by the same virtual half-plane delimited by the main axis A, here included in the cutting plane VI-VI which is the plane of Figure 6.
- the outer blade 4 and the inner blade 6 have two ends meeting to form a closed loop.
- the closed loop here is convex in shape.
- the outer slat 4 and the inner slat 6 are both of convex shapes seen in section in the same virtual half-plane crossing the outer slat 4 and the inner slat 6, and the outer slat 4 and the inner slat 6 rotate their respective concavities towards each other.
- the outer blade 4 has a substantially constant curvature seen in section in the plane of Figure 6.
- the inner blade 6 has a substantially constant curvature seen in section in the plane of Figure 6.
- the curvature of the outer blade 4 is greater than the curvature of the inner blade 6. This allows a greater amplitude of deformation of the outer blade 4 in response to a radial force, which allows the outer blade 4 to conform to lashes when applying formula.
- the ends at which the outer blade 4 and the inner blade 6 meet are curved.
- the curvature at the ends is greater than the curvatures of the outer blade 4 and of the inner blade 6 outside their ends. Eventually, one and/or the other of the ends can form an edge.
- the inner blade 6 is located at a strictly positive distance from the main axis A, and less than a distance from the outer blade 4 to the main axis A, application elements 5 excluded.
- the distance from the inner blade 6 to the main axis A is less than the distance from the outer blade 4 to the main axis A if the average distance to the main axis of the positions of the inner blade 6 is lower at the average distance to the main axis A of the outer blade positions 4.
- the loop formed by the outer blade 4 and the inner blade 6 is included in a virtual hollow cylindrical sleeve C centered on the main axis, with an inner radius q and an outer radius r e .
- the outer blade 4 and the inner blade 6 of all the primary branches 10 and the secondary branches 20 are included together in an external cylinder having as its axis the main axis A, of external radius r e , and which is a smaller cylinder including the outer blade 4 and the inner blade 6; while no portion of outer blade 4 or inner blade 6 is included in an inner cylinder having the main axis A as its axis, of inner radius n and of axial length identical to the axial length of the outer cylinder.
- the inner cylinder is therefore a cylinder with axis the main axis A, of the same axial length as the outer cylinder, and having the largest radius possible without including any part of the inner blade 4 or the outer blade 6.
- the hollow cylindrical sleeve is defined between the outer cylinder and the inner cylinder.
- the hollow cylindrical sleeve, the outer cylinder and the inner cylinder are virtual.
- virtual is understood an element that has no physical support.
- the virtual hollow cylindrical sleeve C designates the virtual hollow cylindrical sleeve called "envelope", that is to say the virtual hollow cylindrical sleeve C having the values of maximum internal radius n and of external radius r e and of length axial minimum so that each of the four faces of the hollow cylindrical sleeve are tangent to the outer blade 4 or to the inner blade 6.
- the blades are all included at a distance from the main axis A less than the outer radius r e . As shown in Figures 5 and 6, no blade portion is located at a distance from the main axis A less than the internal radius q.
- the axial length of the hollow cylindrical sleeve is equal to the axial length of the loops, corresponding to the axial length of the inner 6 and outer 4 blades, and is between 10 mm and 45 mm, preferably between 25 mm and 40 mm , preferably equal to 30 mm.
- all the primary branches 10 and the secondary branches 20 are tangent to two or more than two faces of the cylindrical sleeve.
- These primary branches 10 and these secondary branches 20 are distributed all around the main axis A and are such that the outer blades 4 of these primary branches 10 are located at the same first distance from the main axis A and the outer blades 4 of these secondary branches 20 are located at the same second distance from the main axis A, the second distance here being less than the first distance but possibly being, in other cases, greater than or equal.
- the distribution and the dimensions of the primary branches 10 and/or of the secondary branches 20 can be variable over a circumference. Furthermore, the distance from the main axis of the ends of the primary branches 10 and of the secondary branches 20 can vary from one branch to another, so that the primary branches 10 and the secondary branches 20 can be arranged on a form other than a circle.
- the cylindrical sleeve may have an ellipsoidal base.
- the inner cylinder and the outer cylinder which define the cylindrical sleeve, and between which all the outer blades 4 and all the inner blades 6 of the primary branches 10 and of the secondary branches 20 are included are cylinders with ellipsoidal bases of the same length and so that the base of the inner cylinder is a reduction of the base of the outer cylinder.
- outer cylinder and the inner cylinder can have various shapes centered or not on the main axis A, for example a cylinder shape with any base.
- the outer cylinder can be defined so that its base is the convex envelope of the outer blades 4 seen in a radial plane at a position at which the outer blades 4 are furthest from the main axis A .
- the thickness e can designate the greatest thickness of a branch among all the branches of the brush, in which the thickness of a branch is the difference between the distance to the main axis from the point of the leg farthest from the main axis A and the distance from the main axis of the point of the leg closest to the main axis A.
- the branch 10 of Figure 7 is the branch 10 of Figure 6 seen in an axial section plane comprising applicator elements 5.
- the loop does not have a convex shape, and has a concavity zone.
- the outer blade 4 is not convex in shape, and has a concavity zone.
- the outer blade 4 has a bulge, that is to say a region in which the distance from the main axis of the outer blade 4 increases so as to form at least one point of inflection in the curvature of the outer blade 4.
- the outer blade 4 of Figure 8 has two points of inflection, on either side of the bulge.
- the bulge has a greater curvature than the rest of the blade, excluding the ends and the inflection point.
- outer blade 4 can have other shapes, for example flat, concave, or even having an alternation of several bulges and concavity zones, etc...
- the brush of Figure 9 corresponds to the brush of Figure 7, further having a reinforcement.
- a reinforcement connects at least two separate inner blades 6.
- a reinforcement connects two inner blades 6 circumferentially opposite or two inner blades 6 circumferentially adjacent.
- a reinforcement comprises at least one arm 8 connected on the one hand to an inner blade 6, and on the other hand to one or more other (s) separate arms 8 (s), so that the inner blades 6 distinct are interconnected.
- a reinforcement is here defined by a set of arms 8 interconnected. It is understood that a brush can have several reinforcements, each corresponding to a separate set of arms 8 interconnected.
- All the branches are not necessarily connected together by arms 8.
- certain branches among the plurality of branches may not be connected to any other branch, and certain branches among the plurality of branches may be interconnected. by one or more arms 8.
- Some branches can be interconnected by arms 8 of different types.
- arms 8 of different natures can have different shapes, different sections and/or different orientations. This makes it possible to adjust the flexibility of the branches on a circumference of the brush, and thus allow application with an effort adapted according to the orientation of the brush with respect to the eyelashes of the user.
- the arms 8 can be connected to branches at variable axial positions. This makes it possible to adjust the flexibility of the branches along the brush, and thus allow application with an effort adapted according to the position of the eyelashes of the user along the brush.
- All the primary branches 10 and the secondary branches 20 of the brush 1 can be supported by arms 8 forming the same reinforcement. It is also understood that only certain primary branches 10 and secondary branches 20 can have arms 8 forming the same reinforcement. For example, a reinforcement can be formed between all the primary branches 10, and another reinforcement can be formed between all the secondary branches 20.
- a brush can then have a single reinforcement, several reinforcements at different positions along the main axis A, or have no reinforcement.
- the arms 8 meet along the main axis A.
- the arms 8 are here oblique, that is to say having a direction different from the radial and axial directions. Two arms 8 joining obliquely make it possible to form a spring effect making it possible to dampen the forces transmitted to a branch during contact with an eyelash. Alternatively, the arms 8 can be radial.
- the branch of figure 10 corresponds to the branch of figure 8, comprising arms 8.
- the primary branches 10 and the secondary branches 20 can have all or some of the characteristics described above.
- the brush 1 can also include branches of third nature, not including any applicator elements 5 and including the outer 4 and/or inner 6 blades described above.
- the present application has been described for embodiments having a primary branch 10 and a secondary branch 20. It is understood that this denomination does not prejudge the relative importance of one branch compared to the other. Furthermore, it is understood that the brush can also comprise only primary branches, or even comprise primary branches as well as secondary branches and/or branches of third nature.
- the definition of the virtual hollow cylindrical sleeve applies for a brush 1 having such a diversity of branches, the virtual hollow cylindrical sleeve being the smallest virtual hollow cylindrical sleeve in which all the blades of the brush are included .
- the brush 1 is suitable for manufacture by a manufacturing process using an additive manufacturing method.
- the inner blade 6 and/or the outer blade 4 can be manufactured by an additive manufacturing method, for example melting on a powder bed, selective laser sintering or multi-jet fusion (in English, “multi-jet fusion”), for example comprising a polymer material from among polyamides, polyolefins, co-polyesters, styrenic polymers, or silicone.
- an additive manufacturing method for example melting on a powder bed, selective laser sintering or multi-jet fusion (in English, “multi-jet fusion”), for example comprising a polymer material from among polyamides, polyolefins, co-polyesters, styrenic polymers, or silicone.
- multi-jet fusion for example comprising a polymer material from among polyamides, polyolefins, co-polyesters, styrenic polymers, or silicone.
- the brush 1 can be produced by any combination of manufacturing process by additive manufacturing method and associated material having sufficient resolution for the production of the brush 1 provided with applic
Landscapes
- Brushes (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP22829787.5A EP4436438A1 (fr) | 2021-11-26 | 2022-11-22 | Brosse pour mascara |
US18/713,796 US20250017360A1 (en) | 2021-11-26 | 2022-11-22 | Mascara brush |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FRFR2112583 | 2021-11-26 | ||
FR2112583A FR3129574B1 (fr) | 2021-11-26 | 2021-11-26 | Brosse pour mascara |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2023094762A1 true WO2023094762A1 (fr) | 2023-06-01 |
Family
ID=80113186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2022/052154 WO2023094762A1 (fr) | 2021-11-26 | 2022-11-22 | Brosse pour mascara |
Country Status (4)
Country | Link |
---|---|
US (1) | US20250017360A1 (fr) |
EP (1) | EP4436438A1 (fr) |
FR (1) | FR3129574B1 (fr) |
WO (1) | WO2023094762A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3156019A1 (fr) | 2023-12-05 | 2025-06-06 | L’Oreal | Applicateur pour appliquer une composition cosmétique sur les cils ou sourcils |
FR3156018A1 (fr) | 2023-12-05 | 2025-06-06 | L’Oreal | Applicateur pour appliquer une composition cosmétique sur les cils ou sourcils |
FR3156017A1 (fr) | 2023-12-05 | 2025-06-06 | L’Oreal | Applicateur pour appliquer une composition cosmétique sur les cils ou sourcils |
WO2025119871A1 (fr) | 2023-12-05 | 2025-06-12 | L'oreal | Applicateur pour appliquer une composition cosmétique sur les cils ou les sourcils |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2969470A1 (fr) * | 2010-12-24 | 2012-06-29 | Ile Mvr Soc Civ | Nouveau dispositif applicateur d'un fluide sur des fibres keratiniques |
US20150366325A1 (en) * | 2014-06-24 | 2015-12-24 | Geka Gmbh | Collapsible applicator with hinge |
FR3044529A1 (fr) * | 2015-12-07 | 2017-06-09 | Chanel Parfums Beaute | Applicateur de produit cosmetique comprenant des protuberances en boucle |
WO2018130371A1 (fr) * | 2017-01-12 | 2018-07-19 | Geka Gmbh | Applicateur présentant des poils logés élastiquement sur des éléments particuliers de ressort à lame |
-
2021
- 2021-11-26 FR FR2112583A patent/FR3129574B1/fr active Active
-
2022
- 2022-11-22 WO PCT/FR2022/052154 patent/WO2023094762A1/fr active Application Filing
- 2022-11-22 EP EP22829787.5A patent/EP4436438A1/fr active Pending
- 2022-11-22 US US18/713,796 patent/US20250017360A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2969470A1 (fr) * | 2010-12-24 | 2012-06-29 | Ile Mvr Soc Civ | Nouveau dispositif applicateur d'un fluide sur des fibres keratiniques |
US20150366325A1 (en) * | 2014-06-24 | 2015-12-24 | Geka Gmbh | Collapsible applicator with hinge |
FR3044529A1 (fr) * | 2015-12-07 | 2017-06-09 | Chanel Parfums Beaute | Applicateur de produit cosmetique comprenant des protuberances en boucle |
WO2018130371A1 (fr) * | 2017-01-12 | 2018-07-19 | Geka Gmbh | Applicateur présentant des poils logés élastiquement sur des éléments particuliers de ressort à lame |
Also Published As
Publication number | Publication date |
---|---|
FR3129574A1 (fr) | 2023-06-02 |
EP4436438A1 (fr) | 2024-10-02 |
FR3129574B1 (fr) | 2025-04-11 |
US20250017360A1 (en) | 2025-01-16 |
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