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Expired Canadian patentCanada

Methods for treating pancreatic disorders

CA 2397030 C · Owner: Donovan, Stephen · Inventors: Donovan, Stephen

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

A method for treating a pancreatic disorder by local administration of a neurotoxin, such as a botulinum toxin, into a cholinergic influenced exocrine , pancreas or endocrine pancreas thereby reducing a secretion from the injected pancreatic tissue and effectively treating the pancreatic disorder.

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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 June 27, 2000 and granted May 7, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 27, 2020.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 27, 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.
FiledJune 27, 2000
GrantedMay 7, 2013
Term endedJune 27, 2020
Patent numberCA 2397030 C
Classification (IPC)A61K38/16 +1 more

Timeline

Timeline From CIPO dates

2001200320052007200920112013201520172019Application filedJune 27, 2000Patent grantedMay 7, 2013Term endedJune 27, 2020

Sources & verification

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