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Expired Canadian patentCanada

Track system, and vehicle including the same

CA 2537339 C · Owner: Lamoureux, Martin · Inventors: Lamoureux, Martin; Arsenault, Samuel; Lepine, Stephane

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 track system for providing complementary shock absorbing capability to a primary shock absorbing assembly having a hydraulic path containing fluid. The track system includes a chamber a damping assembly and an adjusting assembly. The chamber has opposite first and second ends the first end of the chamber being provided with a port operatively connectable to the hydraulic path of the primary shock absorbing assembly the port being configured for allowing fluid from the hydraulic path of the primary shock absorbing assembly to enter and exit the chamber of the track system through the port thereof. The damping assembly is configured for damping a flow of fluid entering the chamber via the …

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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 February 17, 2006 and granted September 3, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 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.
FiledFebruary 17, 2006
GrantedSeptember 3, 2013
Term endedFebruary 17, 2026
Patent numberCA 2537339 C
Classification (IPC)B62D55/24 +1 more

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedFeb 17, 2006Patent grantedSep 3, 2013Term endedFeb 17, 2026

Sources & verification

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