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Expired Canadian patentCanada

Method and device for providing an multi-engine aircraft pilot with data concerning said engines

CA 2620186 C · Owner: Remy, Sebastien · Inventors: Remy, Sebastien

CIPO record

Overview

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

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Abstract From the Canadian patent

The invention concerns a device (1) comprising means (6A 6B, 6n) which determine for each of the engines of the aircraft an individual minimum flexible temperature and means (8) which determine a global minimum flexible temperature based on said individual minimum temperatures enabling a maximum available thrust to be calculated.

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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 September 13, 2006 and granted May 14, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 13, 2026.
  • 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.
FiledSeptember 13, 2006
GrantedMay 14, 2013
Term endedSeptember 13, 2026
Patent numberCA 2620186 C
Classification (IPC)B64D31/00 +1 more

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedSep 13, 2006Patent grantedMay 14, 2013Term endedSep 13, 2026

Sources & verification

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