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Expired Canadian patentCanada

System and method for multiple level architecture by use of abstract application notation

CA 2390440 C · Owner: Neame, Michael · Inventors: Pennarun, Avery; Zimmer, Adam; Neame, Michael

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Abstract From the Canadian patent

A system and method of translating an abstract notation of an application to a series of sub-applications representing a central application. Also described is a multi- tier application system for generating the central application for deployment on a predetermined combination of selected components. The system comprises an abstract notation description file to contain data for the central application. The system also has an application editor for entering a selected set of input parameters to provide the data and an application generator for transforming the data from the abstract notation to a selected platform notation corresponding to the selected components. The selected notation is …

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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 11, 2002 and granted August 23, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 11, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 11, 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.
FiledJune 11, 2002
GrantedAugust 23, 2011
Term endedJune 11, 2022
Patent numberCA 2390440 C
Classification (IPC)—

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedJune 11, 2002Patent grantedAug 23, 2011Term endedJune 11, 2022

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