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Expired Canadian patentCanada

Genetic analysis systems and methods

CA 2472646 C · Owner: Cox, David R. · Inventors: Cox, David R.; Margus, Bradley A.

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

Improved systems and methods for performing genetic analyses are provided. Full genomic DNA scans are performed on the genetic DNA from a plurality of individuals to identify genetic variants. For those variants but not based on , a full genetic DNA scan the variants alone are scanned in additional individuals to identify blocks of the variants that tend to be inherited together.

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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 7, 2003 and granted May 28, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 7, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 7, 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.
FiledJanuary 7, 2003
GrantedMay 28, 2013
Term endedJanuary 7, 2023
Patent numberCA 2472646 C
Classification (IPC)C07H21/02 +1 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedJan 7, 2003Patent grantedMay 28, 2013Term endedJan 7, 2023

Sources & verification

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