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Canadian application, no grantCanada

Insulin-synthesis genes

CA 2357677 A1 · Owner: Incyte Genomics, Inc. · Inventors: Walker, Michael G.; Klingler, Tod M.; Volkmuth, Wayne

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

The invention provides novel insulin-synthesis genes and polypeptides encoded by those genes. The invention also provides expression vectors host cells, antibodies, agonists, and antagonists. The invention also provides methods for diagnosing, treating or preventing diseases associated with insulin synthesis.

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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 20, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 20, 2019.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 20, 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.
FiledDecember 20, 1999
GrantedNo grant recorded
Term endedDecember 20, 2019
Patent numberCA 2357677 A1
Classification (IPC)C12N15/12 +2 more

Timeline

Timeline From CIPO dates

2000200220042006200820102012201420162018Application filedDec 20, 1999Term endedDec 20, 2019

Sources & verification

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