Zoned mascara brush and package including the brush
US6394678B2 · kind B2 · utility
4Cited by
8References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 20, 2001 |
| Grant date | May 28, 2002 |
| Priority date | — |
| Expiry date | Feb 20, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/1053
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A twisted-in-wire mascara brush constituted of one or more zones of mascara-absorptive material such as cotton fibers or polymeric sponge material alternating with one or more zones of bristles or fibers substantially nonabsorptive to mascara along the length of the brush. A package of mascara includes a container holding a body of mascara and an applicator brush constituted of alternating zones of material absorptive to the mascara and bristles or fibers nonabsorptive to the mascara.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.