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Expired Canadian patentCanada

Modular work top panel with recessed top and formable edges and method of manufacture

CA 2239720 C · Owner: Herrera, Jose · Inventors: Herrera, Jose

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

The present invention is directed to a modular work top panel adapted to provide a work surface. The work top panel includes a core assembly comprising a tray, having a bottom panel, a spaced apart top panel and a honeycomb structure extending, between the top and bottom panels. First and second chambers are formed between the top, and bottom panels on opposite sides of the core assembly. One of many different types of, edge members as desired may be inserted into each respective chamber of the core assembly, to provide a decorative edge treatment. The opposing edge members form a recess above, the top panel which is adapted to receive one of a plurality of different types of work …

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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 June 5, 1998 and granted April 16, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 5, 2018.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 5, 2020.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 5, 1998
GrantedApril 16, 2002
Term endedJune 5, 2018
Patent numberCA 2239720 C
Classification (IPC)A47B13/08 +1 more

Timeline

Timeline From CIPO dates

1999200120032005200720092011201320152017Application filedJune 5, 1998Patent grantedApril 16, 2002Term endedJune 5, 2018

Sources & verification

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