Side branch stent graft
CA 2610703 C · Owner: William Cook Europe Aps · Inventors: Hartley, David Ernest; Ivancev, Krasnodar
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A side branch stent graft suitable for the iliac arteries has a main tubular body of a biocompatible graft material and a tubular side branch. The tubular side branch is affixed into the main tubular body so that a side branch , lumen is in fluid communication with a main lumen. There is at least one external zig-zag stent on the main tubular body proximal of the tubular side branch, one central external stent which also encompasses the side arm at , least one external zig-zag stent on the main tubular body distal of the tubular , side branch and one internal zig-zag stent at the distal end of the main tubular , body. A reinforcing ring is around the proximal end of the main tubular …
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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 June 1, 2006 and granted July 22, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 1, 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.