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Expired Canadian patentCanada

Selective nerve stimulation for the treatment of eating disorders

CA 2617039 C · Owner: Maschino, Steven E. · Inventors: Buras, William R.; Maschino, Steven E.; Brannan, Stephen K.

CIPO record

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Abstract From the Canadian patent

A method and apparatus for treating persons suffering from an eating disorder includes direct or indirect stimulation of selected areas of the brain associated with a symptom of the eating disorder. The stimulation regimen is programmable to enable physician optimization of stimulation signal parameters to ameliorate at least one symptom of bulimia or another eating disorder. Certain embodiments employ deep brain stimulation and/or sensing together with cranial nerve stimulation and/or sensing.

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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 26, 2006 and granted April 30, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 26, 2026.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • 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 26, 2006
GrantedApril 30, 2013
Term endedJune 26, 2026
Patent numberCA 2617039 C
Classification (IPC)A61N1/36 +2 more

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedJune 26, 2006Patent grantedApril 30, 2013Term endedJune 26, 2026

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