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Expired Canadian patentCanada

Mammalian apoptosis inhibitor protein gene family, primers, probes and detection methods

CA 2228635 C · Owner: Korneluk, Robert G. · Inventors: Mackenzie, Alexander E.; Liston, Peter; Korneluk, Robert G.

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Abstract From the Canadian patent

Disclosed is substantially pure DNA encoding mammalian IAP polypeptides; substantially pure polypeptides; and methods of using such DNA to express the IAP polypeptides in cells and animals to inhibit apoptosis. Also disclosed are conserved regions characteristic of the IAP family and primers and probes for the identification and isolation of additional IAP genes. In addition methods , for treating diseases and disorders involving apoptosis are provided.

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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 August 5, 1996 and granted November 26, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 5, 2016.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 5, 2018.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledAugust 5, 1996
GrantedNovember 26, 2002
Term endedAugust 5, 2016
Patent numberCA 2228635 C
Classification (IPC)C12N15/12 +2 more

Timeline

Timeline From CIPO dates

1997199920012003200520072009201120132015Application filedAug 5, 1996Patent grantedNov 26, 2002Term endedAug 5, 2016

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