System and method for providing user-selected information to a paging-capable device
CA 2295902 C · Owner: Sbc Properties, L.P. · Inventors: Lund, Arnold M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system (200 in fig. 2) and method for providing user-selected information to paging device (100 in fig.1). An enhanced paging system (200) responsive to information sources (210) and a selection device (220) transmits information to the paging device (100). The enhanced paging system (200) including a storage device (240), a selecting device (250) a storing device (260) and a , transmitter (270). Such a system (200) providing user-selected information to the paging device (100) allowing the user (not shown) to control what information will be sent and when the information will be sent. Intelligentagent software can automatically search for and store information that would be of …
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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 July 14, 1998 and granted August 30, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 14, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 14, 2020.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.