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Expired Canadian patentCanada

System for communication of health care data

CA 2425603 C · Owner: Healthtrio, Inc. · Inventors: Post, Cindy A.; Hasan, Malik M.; Wallen, J. Dominic

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

An apparatus for communicating health care data from a sender to a receiver is provided. The apparatus has a first computer system (10) a second computer , system, and a rules engine. The first computer system (10) has health care data stored therein. The second computer system is in operable communication with, and is configured to extract the health care data from the first computer system (10). The rules engine normalizes the extracted health care data to a predefined format. The rules engine defines a plurality of health care data fields in the predefined format as well as a plurality of , relationships between fields of normalized data.

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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 11, 2001 and granted May 24, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 11, 2021.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 11, 2023.
  • 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 11, 2001
GrantedMay 24, 2011
Term endedOctober 11, 2021
Patent numberCA 2425603 C
Classification (IPC)G16H10/60 +2 more

Timeline

Timeline From CIPO dates

2002200420062008201020122014201620182020Application filedOct 11, 2001Patent grantedMay 24, 2011Term endedOct 11, 2021

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