IP Library › Granted Patent US 12,004,639
Granted Patent B2
US 12,004,639 · App. 16/613,348 · Granted Jun 11, 2024

Applicator for applying a product to the eyelashes

Inventors: Alain Berhault (Clichy, FR); Eric Caulier (Clichy, FR)
Assignee: L'OREAL
A46B9/021A45D40/265A46B3/18A46B2200/1053
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Quick Facts
Patent No.
US 12,004,639
App. No.
16/613,348
Granted
Jun 11, 2024
Kind
B2
Abstract

The present invention relates to an applicator for applying a cosmetic product to the eyelashes and/or eyebrows, having an applicator member ( 8 ) having: —a core ( 10 ) made of polymer material, —at least one bow ( 12 ) molded with the core ( 10 ), and —a support ( 21 ) having two branches twisted around the core ( 10 ).

Claims (19)

1. An applicator for applying a cosmetic product to eyelashes and/or eyebrows, having an applicator member having:

a core made of polymer material,

at least two bows molded with the core, and

a support having two branches twisted around the core, said at least two bows being arranged one after the other forming a helical line which progresses from a distal end to a proximal end of the core, the applicator member comprising spikes molded with the core and the core defining ribs to which the spikes and the bows are connected,

wherein grooves are located between the ribs to which twisted branches of the support extend, and

comprising two diametrically opposed rows of spikes and two diametrically opposed rows of bows.

2. The applicator as claimed in claim 1 , wherein the bows are positioned adjacent to one another in at least one row.

3. The applicator as claimed in claim 1 , wherein the spikes are aligned with one another in at least one row.

4. The applicator as claimed in claim 1 , in which the bows have a rounded shape.

5. The applicator as claimed in claim 1 , comprising at least one relief molded on at least one bow, the relief or reliefs having a pointed shape.

6. The applicator as claimed in claim 1 , wherein at least two bows have dimensions which differ.

7. The applicator as claimed claim 6 , the applicator member comprising spikes molded with the core and at least two bows having different dimensions within one and the same row, wherein the bow positioned at least one end of the row has a height shorter than that of the bow adjacent to it.

8. The applicator as claimed in claim 1 , wherein at least some of the spikes molded with the core are multiple spikes.

9. The applicator as claimed in claim 1 , the ribs having a height of at least 0.5 mm.

10. The applicator as claimed in claim 9 , the ribs between them defining grooves in which the branches of the support extend.

11. The applicator as claimed in claim 1 , the core turning by more than one revolution on itself about its longitudinal axis from one end of the applicator member to the other, under the effect of the twist induced by the branches of the support.

12. The applicator as claimed in claim 1 , having a stein in which the support is inserted.

13. A device for packaging and application having an applicator as claimed in claim 1 , and a container containing the product to be applied.

14. A method for producing the applicator as claimed in claim 1 , comprising steps of molding the core, the bows and the spikes in one or more polymer materials and twisting the two branches of the support onto the core in order to cause the latter to deform by torsion about its longitudinal axis.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 3, 2021
From: BERHAULT, ALAIN; CAULIER, ERIC
To: L'OREAL
Reel/Frame 055481/0921 →
Priority Claims (1)
FR 1754317 · May 16, 2017 · national
Continuity (1)
Related Publication 20200187634A1 · Jun 18, 2020