Lipstick refill
US12414618B2 · kind B2 · utility
0Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2021 |
| Grant date | Sep 16, 2025 |
| Priority date | — |
| Expiry date | Nov 15, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2040/0062
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Lipstick refill having a cup, a stick of lipstick received in the cup so as to jointly form a refill entity, and a case in which the refill entity is fixedly and removably received, the case forming a longitudinal indentation. The cup is provided with a push-button radially projecting on the outside of the case and passing through said longitudinal indentation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.