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Expired Canadian patentCanada

Data transmission system for aircraft, intended to transmit data between the aircraft and a transmission station located outside the said aircraft

CA 2615840 C · Owner: Galy, Laurent · Inventors: Galy, Laurent; Baron, Dominique

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 relates to an aircraft data transmission system for transmitting data between the aircraft and a transmission station located outside thereof. The inventive system consists of a transmitting/receiving device (3) for transmitting and receiving data messaged from the outside of the aircraft a message managing device (6) comprising means (8) for carrying out the PER encoding/decoding of said messages an interface means (9) for displaying the incoming messages to an operator and enabling said operator to generate outgoing messages an encoding device (13) carrying out a function of encoding the encoding/decoding means (8) and a recording device (14) for recording all incoming and …

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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 17, 2006 and granted December 3, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 17, 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.
FiledJuly 17, 2006
GrantedDecember 3, 2013
Term endedJuly 17, 2026
Patent numberCA 2615840 C
Classification (IPC)H04L67/12 +2 more

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedJuly 17, 2006Patent grantedDec 3, 2013Term endedJuly 17, 2026

Sources & verification

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