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Expired Canadian patentCanada

Methods and compositions involving mda-7

CA 2518150 C · Owner: Grimm, Elizabeth · Inventors: Ramesh, Rajagopal; Grimm, Elizabeth; Chada, Sunil

CIPO record

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Abstract From the Canadian patent

The present invention relates to compositions and methods involving MDA-7. More specifically, the present invention is directed to diagnostic prognostic, and therapeutic treatment compositions and methods for treatment of cancer and other angiogenesis-related disorders (anti-angiogenesis therapy). The present invention is also directed to methods of purification of MDA-7.

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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 2, 2004 and granted August 11, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 2, 2024.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 2, 2026.
  • 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 2, 2004
GrantedAugust 11, 2015
Term endedMarch 2, 2024
Patent numberCA 2518150 C
Classification (IPC)C07K14/54 +2 more

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedMarch 2, 2004Patent grantedAug 11, 2015Term endedMarch 2, 2024

Sources & verification

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