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Expired Canadian patentCanada

Intramedullary, longitudinal implant

CA 2629044 C · Owner: Depuy Spine, Llc · Inventors: Frigg, Robert; Schori, Pascal

CIPO record

Overview

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

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Abstract From the Canadian patent

A device for implantation in an intramedullary space of a bone via a curved insertion path, the device comprises a curved proximal portion extending along an , arc substantially similar to an arc of the curved insertion path the proximal , portion , including a coupling arrangement at a proximal end thereof adapted to couple to a , tool for one of intramedullary implantation and explantation and a flexible distal , portion extending from a distal end of the proximal portion the distal , portion , extending substantially straight in an unstressed state and having flexibility sufficient , to permit being along the arc of the insertion path substantially without permanent , deformation.

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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 November 8, 2005 and granted May 13, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 8, 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.
FiledNovember 8, 2005
GrantedMay 13, 2014
Term endedNovember 8, 2025
Patent numberCA 2629044 C
Classification (IPC)A61B17/17 +1 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedNov 8, 2005Patent grantedMay 13, 2014Term endedNov 8, 2025

Sources & verification

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