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Expired Canadian patentCanada

Methods for modulating an inflammatory response

CA 2514641 C · Owner: Hunter, Christopher · Inventors: Hunter, Christopher; Villarino, Alejandro

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 inventive subject matter relates to novel methods for modulating an immune response in an animal, which comprises administering to said animal an effective amount of an agent that increases IL-27R/WSX-1 activity. Further the inventive subject matter relates to pharmaceutical compositions comprising an effective amount of an agent that increases IL-27R/WSX-1 activity.

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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 2, 2004 and granted November 4, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 2, 2024.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 2, 2026.
  • 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 2, 2004
GrantedNovember 4, 2014
Term endedFebruary 2, 2024
Patent numberCA 2514641 C
Classification (IPC)A61K39/39 +2 more

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedFeb 2, 2004Patent grantedNov 4, 2014Term endedFeb 2, 2024

Sources & verification

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