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Canadian application, no grantCanada

Isolated human ras-like proteins, nucleic acid molecules encoding these human ras-like proteins, and uses thereof

CA 2439956 A1 · Owner: Applera Corporation · Inventors: Gan, Weiniu; Di Francesco, Valentina; Ye, Jane

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 polypeptides that are encoded by genes within the human genome the Ras-like protein polypeptides of , the present invention. The present invention specifically provides isolated polypeptide and nucleic acid molecules methods of identifying orthologs and , paralogs of the Ras-like protein polypeptides and methods of identifying , modulators of the Ras-like protein polypeptides.

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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 8, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 8, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 8, 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 8, 2002
GrantedNo grant recorded
Term endedMarch 8, 2022
Patent numberCA 2439956 A1
Classification (IPC)C12N15/55 +2 more

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedMarch 8, 2002Term endedMarch 8, 2022

Sources & verification

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