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Canadian application, no grantCanada

Polynucleotides encoding cellular transporters and methods of use thereof

CA 2431517 A1 · Owner: Rogina, Blanka · Inventors: Reenan, Robert A.; Helfand, Stephen L.; Rogina, Blanka

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

This disclosure encompasses the Indy gene polypeptides encoded by the Indy , gene and fragments thereof. This disclosure also encompasses homologs of the Indy gene both from Drosophila and other organisms. In addition this , disclosure encompasses the use of Indy polynucleotides INDY proteins and , polypeptides, antibodies to the INDY protein antagonists that inhibit Indy , activity or expression and agonists that increase Indy activity or expression, in the diagnosis or treatment of body weight disorders or longevity in humans and animals.

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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 December 12, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 12, 2021.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 12, 2023.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 12, 2001
GrantedNo grant recorded
Term endedDecember 12, 2021
Patent numberCA 2431517 A1
Classification (IPC)C12N15/12 +2 more

Timeline

Timeline From CIPO dates

2002200420062008201020122014201620182020Application filedDec 12, 2001Term endedDec 12, 2021

Sources & verification

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