Cosmetic applicator
US9498044B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 18, 2014 |
| Grant date | Nov 22, 2016 |
| Priority date | — |
| Expiry date | May 21, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB43K5/18
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A cosmetic applicator includes a casing, a cartridge disposed in the casing, a sleeve coupled to the casing, and a core. The cartridge includes a tube member formed with at least one protrusion, and a plug member having a shoulder section abutting against the tube member, a rear end section abutting airtightly against the protrusion, and a front end section. The sleeve has a rear end portion sleeved on the front end section and abutting against the shoulder section of the plug member, and at least one protrusion abutting airtightly against the front end section. The core has an absorbing segment extending through the sleeve and the plug member for absorbing liquid cosmetic, and a liquid output segment extending out of the sleeve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.