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Expired Canadian patentCanada

Methods and materials for canine breed identification

CA 2733144 C · Owner: Fred Hutchinson Cancer Research Center · Inventors: Stephens, Matthew; Ostrander, Elaine; Malek, Tiffany B.

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Abstract From the Canadian patent

In one aspect, the invention provides methods for determining the contributions of canid populations to a canid genome. The methods comprise the steps of: (a) obtaining the identity of one or both alleles in a test canid genome for each of a set of markers; and (b) determining the contributions of canid populations to the test canid genome by comparing the alleles in the test canid genome to a database comprising canid population profiles wherein each canid population profile comprises genotype information for the set of markers in the canid populations.

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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 December 15, 2004 and granted July 4, 2017. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 15, 2024.
  • 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.
FiledDecember 15, 2004
GrantedJuly 4, 2017
Term endedDecember 15, 2024
Patent numberCA 2733144 C
Classification (IPC)—

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedDec 15, 2004Patent grantedJuly 4, 2017Term endedDec 15, 2024

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