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Expired Canadian patentCanada

Method of diagnosing and treating cancer using b-catenin splice variants

CA 2596845 C · Owner: Huppi, Konrad · Inventors: Roth, Mark J.; Huppi, Konrad

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 method and compositions for treating and diagnosing cancer, in particular .beta.-catenin related cancers. In general the methods , include administering RNAi constructs. The invention further relates to methods of identifying CTNNBl related cancer therapeutics.

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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 February 10, 2006 and granted November 8, 2016. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 10, 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.
FiledFebruary 10, 2006
GrantedNovember 8, 2016
Term endedFebruary 10, 2026
Patent numberCA 2596845 C
Classification (IPC)G01N33/53

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedFeb 10, 2006Patent grantedNov 8, 2016Term endedFeb 10, 2026

Sources & verification

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