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Expired Canadian patentCanada

Treatment of muscular dystrophies and related disorders

CA 2455884 C · Owner: Amenta, Alison · Inventors: Fallon, Justin R.; Bowe, Mark; Mckechnie, Beth

CIPO record

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Abstract From the Canadian patent

The invention provides, among other aspects compositions and methods for , treating preventing, and diagnosing diseases or conditions associated with an abnormal level or activity of biglycan; diseases or conditions associated with an abnormal level or activity of collagen VI; disorders associated with an unstable cytoplasmic membrane, due, e.g. to an unstable dystrophin associated protein complex (DAPC); and disorders associated with abnormal synapses or neuromuscular junctions, including those resulting from an abnormal MuSK activation or acetylcholine receptor (AChR) aggregation.

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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 15, 2002 and granted September 22, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 15, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 15, 2024.
  • 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 15, 2002
GrantedSeptember 22, 2015
Term endedAugust 15, 2022
Patent numberCA 2455884 C
Classification (IPC)A61K38/17 +1 more

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedAug 15, 2002Patent grantedSep 22, 2015Term endedAug 15, 2022

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