Expired Canadian patentCanada
Elastic element produced from radiolucent material for a medical device
CA 2563547 C · Owner: Oesch, Marc · Inventors: Oesch, Marc
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to an elastic element (1) which consists of a radiolucent material and is , provided for a medical device. Said elastic element (1) is produced from an unreinforced plastic , material.
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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 April 19, 2004 and granted January 27, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 19, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 19, 2026.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 19, 2004
GrantedJanuary 27, 2015
Term endedApril 19, 2024
Patent numberCA 2563547 C
Classification (IPC)A61L31/06 +2 more
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.