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Canadian application, no grantCanada

Method for inducing hepatitis c virus (hcv) replication in vitro, cells and cell lines enabling robust hcv replication and kit therefor

CA 2436104 A1 · Owner: Sonenberg, Nahum · Inventors: Sonenberg, Nahum; Lopez-Lastra, Marcelo

CIPO record

Overview

Drawings and full text

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

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Abstract From the Canadian patent

The present invention relates to hepatitis C virus (HCV). More particularly, the invention relates to the development of a tool suitable for the search and validation of novel HCV antiviral drugs and therapies (e.g. vaccine). The invention further relates to methods for inducing HCV replication in vitro, and more particularly to a simple in vitro replication assay of HCV which enables productive and sustained infectious HCV production.

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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 July 14, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 14, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 14, 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.
FiledJuly 14, 2003
GrantedNo grant recorded
Term endedJuly 14, 2023
Patent numberCA 2436104 A1
Classification (IPC)C12N7/00 +2 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedJuly 14, 2003Term endedJuly 14, 2023

Sources & verification

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