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Expired Canadian patentCanada

System for remotely starting the engine of a vehicle that has a manual transmission

CA 2502885 C · Owner: Dery, Normand · Inventors: Dery, Normand; Allen, Patrick; Picard, Steve

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

A slave controller for mounting in a vehicle having an engine for driving at least one wheel of the vehicle via a manual transmission and a cabin having a plurality of components for operation by a user of the vehicle while in the cabin. The slave controller has a control module responsive to an RF signal conveying an engine start command for starting the engine of the vehicle. The control module is capable of performing a transmission state check to determine if the engine is in a driving relationship with the wheel. When the transmission state check is performed and the control module determines that the engine is in a driving relationship with the wheel, the control module …

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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 March 31, 2005 and granted April 21, 2020. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 31, 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.
FiledMarch 31, 2005
GrantedApril 21, 2020
Term endedMarch 31, 2025
Patent numberCA 2502885 C
Classification (IPC)F02N11/08

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedMarch 31, 2005Patent grantedApril 21, 2020Term endedMarch 31, 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.