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Expired Canadian patentCanada

Atraumatic connections for multi-component stents

CA 2580764 C · Owner: Boston Scientific Limited · Inventors: Thistle, Robert C.; Dimatteo, Kristian

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A stent is provided that includes at least two stent segments which mate with one another. At least one of the stent segments includes a hollow member and , at least one of the stent segments includes a solid member. At least one of the solid members is secured to at least one of the hollow members.

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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 August 31, 2005 and granted September 17, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 31, 2025.
  • 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.
FiledAugust 31, 2005
GrantedSeptember 17, 2013
Term endedAugust 31, 2025
Patent numberCA 2580764 C
Classification (IPC)A61F2/88 +1 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedAug 31, 2005Patent grantedSep 17, 2013Term endedAug 31, 2025

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.