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Expired Canadian patentCanada

Base platform for an artificial joint

CA 2629959 C · Owner: Zimmer Gmbh · Inventors: Wendt, Peter; Rauscher, Markus; Baum, Ines

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

The invention relates to a base platform (11) for an artificial joint in , particular for an artificial shoulder joint wherein the platform can be , anchored on the bone and serves as a support for an artificial joint component (15, 17) that can be provided both in the form of a shell component (15) for an anatomical configuration and also in the form of a ball component (17) for an inverse configuration, and wherein different joint components can be mounted on the platform.

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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 January 17, 2006 and granted May 7, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 17, 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.
FiledJanuary 17, 2006
GrantedMay 7, 2013
Term endedJanuary 17, 2026
Patent numberCA 2629959 C
Classification (IPC)A61F2/40

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedJan 17, 2006Patent grantedMay 7, 2013Term endedJan 17, 2026

Sources & verification

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