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Expired Canadian patentCanada

Worktable comprising a multidirectional coupling

CA 2552035 C · Owner: Krick, Thierry · Inventors: Brault, Jean; Krick, Thierry; Roy, Annie

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 worktable (20) especially adapted for use in specialized professional fields such as the medical or dental fields where the worktable can be used to support instruments, supplies and apparatuses. A multidirectional coupling (24) enables the work platform (22) to translate along two horizontal axes and swivel about a vertical axis which allows the work platform (22) to be positioned horizontally relative to the worktable base (T) or an external structure to which the coupling (24) is attached. The work platform (22) can be displaced along the first and second translation axes and rotated about the swivelling axis at any position of the work platform (22) when the multidirectional …

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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 7, 2005 and granted November 6, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 7, 2025.
  • 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 7, 2005
GrantedNovember 6, 2012
Term endedJanuary 7, 2025
Patent numberCA 2552035 C
Classification (IPC)A47B13/00 +2 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedJan 7, 2005Patent grantedNov 6, 2012Term endedJan 7, 2025

Sources & verification

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