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Expired Canadian patentCanada

System and method for synchronizing the configuration of distributed network management applications

CA 2488044 C · Owner: Time Warner Cable Enterprises Llc · Inventors: Kortright, Kris

CIPO record

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Abstract From the Canadian patent

A change management system to synchronize the configuration of network management applications. Traditional network management systems are maintained by hand~entering device lists into individual network management applications with no common-ties between the different applications. Whenever a network management application is changed or upgraded it frequently becomes necessary , to insure that the upgrade is populated throughout the network in order for devices to talk to one another in an error free way. The present invention is a system and method that automates the change management process in a realtime using a two-way communications model that permits a central database to …

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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 6, 2003 and granted April 3, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 6, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 6, 2025.
  • 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 6, 2003
GrantedApril 3, 2012
Term endedJune 6, 2023
Patent numberCA 2488044 C
Classification (IPC)H04L41/08 +2 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedJune 6, 2003Patent grantedApril 3, 2012Term endedJune 6, 2023

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