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Canadian application, no grantCanada

A novel maturation-inhibited protein kinase

CA 2261297 A1 · Owner: The University Of British Columbia · Inventors: Pelech, Steven; Morrison, Donna; Yee, Arthur R.

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

The present invention provides nucleic acid and amino acid sequences for a novel MAP kinase. The present invention also provides oligomers and hybridization probes for the detection or amplification of nucleotide sequences encoding the kinase; antisense molecules to the nucleotide sequences which encode the kinase; diagnostic tests based on sequences encoding the kinase and the activity of the kinase; genetically engineered expression vectors, host cells and organisms antibodies, capable of binding specifically to the kinase and, agonists and inhibitors with specific binding activity for the kinase.

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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 February 18, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 18, 2019.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 18, 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.
FiledFebruary 18, 1999
GrantedNo grant recorded
Term endedFebruary 18, 2019
Patent numberCA 2261297 A1
Classification (IPC)C12N15/54 +2 more

Timeline

Timeline From CIPO dates

2000200220042006200820102012201420162018Application filedFeb 18, 1999Term endedFeb 18, 2019

Sources & verification

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