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Canadian application, no grantCanada

Methods for developing animal models

CA 2490753 A1 · Owner: Nomura, Tatsuji · Inventors: Nomura, Tatsuji

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 invention concerns methods for the development of mutant animals including genetically engineered animals and those carrying spontaneous mutations, as human disease models. In particular the invention provides an , integrated technology including rigorous specifications and quality control for the development of animal models that can serve as a living assay system useful in biomedical research and in the development of human therapeutics.

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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 June 23, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 23, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 23, 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.
FiledJune 23, 2003
GrantedNo grant recorded
Term endedJune 23, 2023
Patent numberCA 2490753 A1
Classification (IPC)A01K67/00 +2 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedJune 23, 2003Term endedJune 23, 2023

Sources & verification

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