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Canadian application, no grantCanada

Selection of markers

CA 2422309 A1 · Owner: Jatkoe, Tim · Inventors: Jatkoe, Tim

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

Methods of selecting a portfolio of markers for use in a diagnostic applications, include defining diagnostic parameters establishing a relationship among the parameters so, that they are optimized and selecting an optimal group of markers for the diagnostic, application. The diagnostic parameters can include a measure of the relative degree of, expression of a gene, a measure of the variation in the measurement of the degree of, expression of the gene, and the relationship between the diagnostic and discriminating, parameters can be a mean variance relationship. Machines programmed to conduct the method and articles that comprise instructions, for their operation are further aspects …

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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 March 28, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 28, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 28, 2025.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 28, 2003
GrantedNo grant recorded
Term endedMarch 28, 2023
Patent numberCA 2422309 A1
Classification (IPC)A61B5/00 +2 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedMarch 28, 2003Term endedMarch 28, 2023

Sources & verification

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