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Expired Canadian patentCanada

Methods of treatment of mitochondrial disorders

CA 2362925 C · Owner: Regents Of The University Of California · Inventors: Naviaux, Robert K.

CIPO record

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

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Abstract From the Canadian patent

In accordance with the present invention there are provided methods for the , treatment of mitochondrial disorders. Invention methods include the administration of a pyrimidine-based nucleoside such as triacetyluridine or , the like. Also provided are methods of reducing or eliminating symptoms associated with mitochondrial disorders. Mitochondrial disorders particularly appropriate for treatment include those attributable to a deficiency of one or more pyrimidines.

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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 23, 2000 and granted April 12, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 23, 2020.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 23, 2022.
  • 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 23, 2000
GrantedApril 12, 2011
Term endedFebruary 23, 2020
Patent numberCA 2362925 C
Classification (IPC)A61K31/70 +1 more

Timeline

Timeline From CIPO dates

2001200320052007200920112013201520172019Application filedFeb 23, 2000Patent grantedApril 12, 2011Term endedFeb 23, 2020

Sources & verification

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