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Expired Canadian patentCanada

Electronic medical information system, electronic medical information programs, and computer-readable recording media for storing the electronic medical information programs

CA 2545127 C · Owner: The Diary Corporation · Inventors: Matsunaga, Atsushi

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Abstract From the Canadian patent

System, program and method for viewing temporal correlation between patient's chief , complaint and doctor's interview results associated with same. Table is displayed for , selectable listing symptoms degree and duration of symptoms. Patient's chief complaint , information is input, including symptoms in locations from the table degree , and duration of , symptoms into chief complaint and doctor's consultation information associated with , patient's chief complaint information into a consultation information file. Chief complaint , and consultation information are accumulated. A score based on degree and duration of , symptoms is calculated for each symptom in the chief complaint and …

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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 October 29, 2004 and granted April 7, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 29, 2024.
  • 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.
FiledOctober 29, 2004
GrantedApril 7, 2015
Term endedOctober 29, 2024
Patent numberCA 2545127 C
Classification (IPC)G16H10/20 +2 more

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedOct 29, 2004Patent grantedApril 7, 2015Term endedOct 29, 2024

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