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Canadian application, no grantCanada

Insulin-sensitizing agent

CA 2489145 A1 · Owner: Tojo, Hideaki · Inventors: Henta, Tsutomu; Sasada, Reiko; Tojo, Hideaki

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

A compound or its salt inhibiting the activity of a protein having an amino acid sequence which is the same or substantially the same as the amino acid sequence represented by SEQ ID NO:1, an extracellular domain of the above protein, an antibody, an antisense polynucleotide etc. are usable as agents , improving insulin resistance and preventives/remedies for diabetes obesity, hyperlipemia, arteriosclerosis hypertension, heart diseases and so on.

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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 May 22, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 22, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 22, 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.
FiledMay 22, 2003
GrantedNo grant recorded
Term endedMay 22, 2023
Patent numberCA 2489145 A1
Classification (IPC)C12N15/12 +2 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedMay 22, 2003Term endedMay 22, 2023

Sources & verification

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