Tampon for days between menstruation
US9861535B2 · kind B2 · utility
5Cited by
13References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 5, 2015 |
| Grant date | Jan 9, 2018 |
| Priority date | — |
| Expiry date | Feb 25, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/15471
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A tampon with an absorbent body of which at least a part of its volume is made from an absorbent material and having a middle part, a distal end and a proximal end, and which is connected to an extraction device. The volume of absorbent material in such a tampon is designed to absorb between 0.5 g and 4 g, preferably 3.5 g, of liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.