Applicator brush
US11622612B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 20, 2018 |
| Grant date | Apr 11, 2023 |
| Priority date | — |
| Expiry date | Jul 4, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46D1/04
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present invention relates to an applicator brush (1) for applying a cosmetic, make-up or care product to human keratin materials, especially the eyebrows, comprising a handle (4) which extends along a longitudinal axis (X) and, at the distal end thereof, an applicator head (2) having distal (2c) and proximal ends, and carrying a tuft (3) of bristles (6), the free ends (6a) of which define an applicator surface (5) that is convex towards the outside, in which applicator the applicator head (2) extends along a longitudinal axis (Y) that is not parallel to the longitudinal axis (X) of the handle (4), and wherein the tuft (3) of bristles (6) is arranged such that the transverse dimension of the applicator surface (5) increases towards the distal end (2c) of the applicator head (2), passing through a maximum, before decreasing from the location at which the transverse dimension is maximum towards the distal end (2c), the maximum of the transverse dimension of the applicator surface (5) being closer to the proximal end of the applicator head (2) than to the distal end (2c) thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.