Computing device with environment aware features
CA 2709294 C · Owner: Research In Motion Limited · Inventors: Hassan, Ahmed; Wilson, J.F. Sean; Chiu, Denny
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An electronic device that includes a processor an output device connected to the processor for issuing a stimulus to a user of the device at least one input device connected to the processor and responsive to user input activity and a device lock module associated with the processor for (i) implementing restrictions on user access to the device if user input activity falls below a threshold; and (ii) redetermining the threshold if a stimulus is issued by the output device. Also a mobile device that includes a processor at least a first input device connected to the processor for providing input signals thereto an output device connected to the processor for providing output to a user of the …
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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 February 25, 2005 and granted May 1, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 25, 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.
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.