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Expired Canadian patentCanada

System, computer product and method for event monitoring with data centre

CA 2397695 C · Owner: Russell, Jon · Inventors: Elbaz, Victoria; Russell, Jon; Silverthorne, Paul

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

A system, computer product and method for monitoring and disseminating data form a plurality of electronic devices via the Internet is provided. The plurality of electronic devices or further electronic devices connected to the plurality of electronic devices generate signal data. A computer product of the present invention is loaded on the electronic devices such that the signal data is collected via the Internet at a remote web server. The web server stores this data in a database such that a client can monitor its signal data by means of the web server via the Internet. The present invention also permits the client to disseminate the signal data including signal data meeting alarm …

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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 August 12, 2002 and granted February 18, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 12, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 12, 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.
FiledAugust 12, 2002
GrantedFebruary 18, 2014
Term endedAugust 12, 2022
Patent numberCA 2397695 C
Classification (IPC)H04L12/16 +2 more

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedAug 12, 2002Patent grantedFeb 18, 2014Term endedAug 12, 2022

Sources & verification

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