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Expired Canadian patentCanada

Composition and method for inducing apoptosis in prostate cancer cells

CA 2366090 C · Owner: Bioniche Inc. · Inventors: Phillips, Nigel C.; Filion, Mario C.

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

A method for treating prostate cancer in an animal wherein a composition , comprising Mycobacterium phlei (M. phlei) DNA (M-DNA) and M-DNA preserved and complexed on M. phlei cell wall (MCC) is administered to the animal in need of such treatment in an amount effective to have an anti-neoplastic effect on cancer cells in the prostate of the animal.

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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 30, 2000 and granted May 24, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 30, 2020.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 30, 2022.
  • 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 30, 2000
GrantedMay 24, 2011
Term endedMarch 30, 2020
Patent numberCA 2366090 C
Classification (IPC)A61K31/70 +2 more

Timeline

Timeline From CIPO dates

2001200320052007200920112013201520172019Application filedMarch 30, 2000Patent grantedMay 24, 2011Term endedMarch 30, 2020

Sources & verification

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