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Canadian application, no grantCanada

Isolated human protease proteins, nucleic acid molecules encoding human protease proteins, and uses thereof

CA 2442829 A1 · Owner: Gan, Weiniu · Inventors: Di Francesco, Valentina; Ye, Jane; Beasley, Ellen M.

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 present invention provides amino acid sequences of peptides that are encoded by genes within the human genome the protease peptides of the present , invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the protease peptides, and methods of identifying modulators of the protease peptides.

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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 28, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 28, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 28, 2024.
  • 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 28, 2002
GrantedNo grant recorded
Term endedMarch 28, 2022
Patent numberCA 2442829 A1
Classification (IPC)C12N15/57 +2 more

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedMarch 28, 2002Term endedMarch 28, 2022

Sources & verification

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