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Expired Canadian patentCanada

System and method for service activation in mobile network billing

CA 2589686 C · Owner: Blackberry Limited · Inventors: Lazaridis, Mihal

CIPO record

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

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Abstract From the Canadian patent

Embodiments described herein provide a user with the ability to select from a list of available services that can be used on a mobile device. The services include device-based services and device-network based services. The activation, usage tracking and deactivation of a selected service can be conducted at a central location. Some of the services can be provided by different carrier network providers and in different geographical areas. The service selection can be performed from the mobile device thus providing the , user with maximum flexibility as to when and where the user requests the service.

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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 November 29, 2005 and granted July 29, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 29, 2025.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledNovember 29, 2005
GrantedJuly 29, 2014
Term endedNovember 29, 2025
Patent numberCA 2589686 C
Classification (IPC)H04W4/24 +1 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedNov 29, 2005Patent grantedJuly 29, 2014Term endedNov 29, 2025

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