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Expired Canadian patentCanada

Method and apparatus for integrating an automated system to a laboratory

CA 2220526 C · Owner: Wilhelm, Paul S. · Inventors: Oh, Seho; Kuan, Chih-Chau L.; Wilhelm, Paul S.

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Abstract From the Canadian patent

An automated biological screening system (500) obtains biological and procedural data from a slide set of a selected clinical laboratory (210). The integration system (500) tests the data on standardized criteria and passes and fails the data in selected categories (30 40, 50, 60, 70). The results of , the assessment are used to make process adjustment recommendations (218) based on the results of a laboratory process adjustment procedure (214). Assessment and adjustment may continue until data from a slide set from the selected clinical laboratory passes in each category (30 40, 50, 60, 70). The , integration system (500) then sets up calibrates and installs the automated biological …

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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 May 30, 1996 and granted August 19, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 30, 2016.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 30, 2018.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 30, 1996
GrantedAugust 19, 2003
Term endedMay 30, 2016
Patent numberCA 2220526 C
Classification (IPC)G01N35/00 +2 more

Timeline

Timeline From CIPO dates

1997199920012003200520072009201120132015Application filedMay 30, 1996Patent grantedAug 19, 2003Term endedMay 30, 2016

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