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Expired Canadian patentCanada

Beam-like structural component made up of individual parts, as well as process and device for manufacturing the structural component

CA 2595932 C · Owner: Krestel, Stefan · Inventors: Krestel, Stefan

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

A beam-like structural component (1) made up of individual parts comprising a , flange (2) , and two webs (3 4) is characterized in that a flange (2) is provided with one web (3, 4) each , on its two longitudinal sides wherein each web is attached to a longitudinal sidewall of the , flange (2) preferably by means of an adhesive material and that the end , regions (7) of the webs (3, 4), which end regions are facing away from the flange (2) are , planarly , interconnected with the surfaces (8 9) facing each other preferably by means of an adhesive , material, wherein the webs (3 4), in their cross-sections, have in each case the shape of a , "stretched S" (Fig. 1).

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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 January 24, 2006 and granted May 28, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 24, 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.
FiledJanuary 24, 2006
GrantedMay 28, 2013
Term endedJanuary 24, 2026
Patent numberCA 2595932 C
Classification (IPC)E04C2/36 +2 more

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedJan 24, 2006Patent grantedMay 28, 2013Term endedJan 24, 2026

Sources & verification

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