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Expired Canadian patentCanada

Method and apparatus to produce a flight plan for a tactical flight of a plane

CA 2472288 C · Owner: Airbus Operations Sas · Inventors: Berard, Jeremy

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 device (1) comprises input means (2 8) enabling an operator to enter and input data for each tactical event of terrain flight the variation of at least one parameter that is modified by this tactical event a central unit (3) for determining, with the help of input data and each parameter variation which had been input using the input means (8) by implementing prediction and optimization functions a flight profile of said flight plan comprising for each point of transit of the flight plan a plurality of predictive information and between two successive points of transit of the flight plan optimized parameters are determined, (5) to present on a display screen (7), the flight profile …

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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 June 21, 2004 and granted August 7, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 21, 2024.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 21, 2026.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 21, 2004
GrantedAugust 7, 2012
Term endedJune 21, 2024
Patent numberCA 2472288 C
Classification (IPC)G01C21/00 +2 more

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedJune 21, 2004Patent grantedAug 7, 2012Term endedJune 21, 2024

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