Mechanism for a drug delivery device and drug delivery device comprising the mechanism
US10322242B2 · kind B2 · utility
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1References
18Claims
0Family size
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Key dates
| Filing date | Sep 3, 2014 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | May 23, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/3126
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The mechanism includes a body defining an axial direction, a dial that is moved for setting a dose, an indicator member coupled with the dial, and a movable window displaying a surface area of the indicator member. The indicator member is axially moved relative to the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.