Title:
Drug delivery device with usage indicator
Document Type and Number:
Japanese Patent JP6326054
Kind Code:
B2
Abstract:
Described is a medicament delivery device (100, 200) comprising a case (105, 205) adapted to hold a container with a medicament and having a needle (300), a needle sleeve (120, 220) telescopically coupled to the case (105, 205) and having a first extended position relative to the case (105, 205) in which the needle (300) is covered, a retracted position relative to the case (105, 205) in which the needle (300) is exposed, and a second extended position relative to the case (105, 205) in which the needle is covered, a first indicia (125, 225) disposed on the needle sleeve (120, 220) which is visible in the first extended position and the second extended position, and a second indicia (130, 230) disposed on the needle sleeve (120, 220) and not visible in the first extended position and visible the second extended position.
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Inventors:
Stephan Riedel
Stephen Larp
Kerstine Henman
Michael Caspers
Katya Helholt
Daniel Kerkou
Stephen Larp
Kerstine Henman
Michael Caspers
Katya Helholt
Daniel Kerkou
Application Number:
JP2015536069A
Publication Date:
May 16, 2018
Filing Date:
October 02, 2013
Export Citation:
Assignee:
Sanofi-Aventis Deutschland Gesellschaft Mitt Beschlenktel Haftung
International Classes:
A61M5/31; A61M5/32; A61M5/50
Domestic Patent References:
| JP2011512195A | ||||
| JP2010501295A |
Foreign References:
| WO2011092524A2 | ||||
| US20110288491 |
Attorney, Agent or Firm:
Junji Yuda
Noriyuki Takebayashi
Noriyuki Takebayashi