Non-floatable insulin cartridge holder for medication delivery pen
CA 2213941 C · Owner: Bush, Charles L. Jr. · Inventors: Bush, Charles L. Jr.; Paddock, Douglas
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A two piece insulin cartridge holder is provided for a medication delivery pen. The two piece insulin cartridge holder includes a generally tubular body for receiving supporting and accurately positioning the body and shoulder portions of a cartridge of medication. A needle mounting insert tip is snap fit and non-floatably mounted to the body of the insulin cartridge holder for receiving the neck rubber septum and crimped, metallic sleeve of the cartridge.
Read the whole patent
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 August 26, 1997 and granted November 28, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 26, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 26, 2019.
- 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.