Invention Grant
- Patent Title: State indicator and drug delivery device with a state indicator and a method for manufacturing a drug delivery device
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Application No.: US17552040Application Date: 2021-12-15
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Publication No.: US11986637B2Publication Date: 2024-05-21
- Inventor: Michael Helmer
- Applicant: Sanofi-Aventis Deutschland GMBH
- Applicant Address: DE Frankfurt am Main
- Assignee: Sanofi-Aventis Deutschland GMBH
- Current Assignee: Sanofi-Aventis Deutschland GMBH
- Current Assignee Address: DE Frankfurt am Main
- Agency: Fish & Richardson P.C.
- Priority: EP 195411 2016.10.25
- Main IPC: A61M5/28
- IPC: A61M5/28 ; A61M5/31 ; A61M5/32
Abstract:
The present disclosure relates to a state indicator designed for indicating at least three states (S1 to Sn) of a drug delivery device and formed as a single indicator for indicating a respective state (S1 to Sn) at least before injection, during injection and after injection.
Public/Granted literature
Information query
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