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Canadian application, no grantCanada

Use of inhibitors of mammalian asparaginyl endopeptidase for therapy of autoimmune disease

CA 2323063 A1 · Owner: University Of Dundee · Inventors: Watts, Colin

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

A method of modulating the immune response in a patient in need of such modulation, the method comprising administering to the patient an effective amount of an inhibitor of asparaginyl endopeptidase. A method of reducing the processing of a protein antigen by a MHC Class II molecule by a cell the , method comprising contacting the cell with an inhibitor of asparaginyl endopeptidase.

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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 26, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 26, 2019.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 26, 2021.
  • 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 26, 1999
GrantedNo grant recorded
Term endedMarch 26, 2019
Patent numberCA 2323063 A1
Classification (IPC)C07K14/81 +2 more

Timeline

Timeline From CIPO dates

2000200220042006200820102012201420162018Application filedMarch 26, 1999Term endedMarch 26, 2019

Sources & verification

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