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Expired Canadian patentCanada

Aircraft engine unit

CA 2608944 C · Owner: Teulou, Olivier · Inventors: Teulou, Olivier; Diochon, Lionel; Cetout, Jean-Michel

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 engine unit (1) comprising a jet engine (2) a suspension pylon (4) and a plurality of engine fasteners. According to said invention the plurality of fasteners comprises first (6a) and second (6b) front fasteners which are fixed to the fan case of the engine and positioned symmetrically with respect to a plane (P) defined by a longitudinal axis (5) of the jet engine and a vertical direction (Z) thereof wherein the first and second fasteners are constructed in such a way that they pick up loads produced in the longitudinal direction (X) of the jet engine and in the vertical direction thereof. In addition the plurality of fasteners also comprises a rear …

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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 May 22, 2006 and granted July 2, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 22, 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.
FiledMay 22, 2006
GrantedJuly 2, 2013
Term endedMay 22, 2026
Patent numberCA 2608944 C
Classification (IPC)B64D27/18

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedMay 22, 2006Patent grantedJuly 2, 2013Term endedMay 22, 2026

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