Syringe device with a dose limiting mechanism and an additional safety mechanism
CA 2616248 C · Owner: Enggaard, Christian Peter · Inventors: Markussen, Tom Hede; Eiland, Jacob; Moller, Claus Schmidt
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A syringe device for ejecting a dose of a medicament the syringe device , comprising: a dose limiting mechanism arranged to interact with a dose ejecting mechanism to prevent ejection of a dose exceeding a set dose and a , safety mechanism, which is arranged such with respect to the dose ejecting mechanism that, if the dose limiting mechanism fails the safety mechanism , prevents ejection of a dose exceeding the set dose.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed July 17, 2006 and granted September 9, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 17, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.