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Canadian application, no grantCanada

Use of norepinephrine reuptake inhibitors for the treatment of cognitive failure

CA 2467802 A1 · Owner: Mckinzie, David Lee · Inventors: Bymaster, Franklin Porter; Mckinzie, David Lee; Yang, Charles Renkin

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

Selective norepinephrine reuptake inhibitors particularly atomoxetine, reboxetine and 2-alkylthio substituted phenoxyphenyl propylamines are used , for the treatment of cognitive failure including cognitive failure due to , dementia delirium and schizophrenia.

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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 November 27, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 27, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 27, 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.
FiledNovember 27, 2002
GrantedNo grant recorded
Term endedNovember 27, 2022
Patent numberCA 2467802 A1
Classification (IPC)A61K31/00 +2 more

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedNov 27, 2002Term endedNov 27, 2022

Sources & verification

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