Orthesis
CA 2271406 A1 · Owner: Settner, Meinald · Inventors: Settner, Meinald; Munch, Thomas
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In an orthesis, in particular an orthesis for relieving pressure on the heel, consisting of a shaft surrounding at least partially at least the lower part of the lower leg and a foot part connected with the shaft via a shell-like heel part, in which a continuous tread surface closing the orthesis toward the bottom is arranged between the tip of the foot part and heel part, it is provided according to the invention that the tread surface is flat at least on the side pointing into the orthesis and symmetrical to its median longitudinal axis and that a longitudinal arch support for the foot can be affixed to this flat surface, whose area outside of the foot extends approximately horizontally …
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 May 10, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 10, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 10, 2021.
- 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.