Cosmetic product refill for a device for treating the hair having a heating element, and device for treating the hair including such a refill
US11259613B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2016 |
| Grant date | Mar 1, 2022 |
| Priority date | — |
| Expiry date | Sep 15, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2034/005
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The invention relates to a cosmetic product refill for a device for treating hair, which includes at least one heating element, the cosmetic product refill including a rib or groove for fastening the refill to the device and a cosmetic product applicator element in the form of a sheet, such that the rib or groove is designed to fasten the cosmetic product refill to the device for treating the hair in such a way that a part of the cosmetic product refill is offset laterally with respect to the heating element(s), and such that at least one portion of the applicator element is designed to extend next to the heating element(s). The invention also relates to a device for treating the hair including such a refill.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.