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Expired Canadian patentCanada

Quick mounting arrangement for light fixtures in overhead cabinets and the like

CA 2009410 C · Owner: Knauf, Marvin C. · Inventors: Knauf, Marvin C.

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

A quick mounting arrangement detachably mounts a light fixture or the like in an overhead cabinet of a furniture article. Front and rear mounting ledges are located in the lower portion of the cabinet and are oriented to generally face one another. Two mounting pins protrude from the rear side of the light fixture and at least one, latch protrudes from the front side of the light fixture. Each latch includes a spring loaded slide pin with a thumb, tab to manually shift the slide pin from a normally extended position to a retracted position. During installation of the light fixture, the mounting pins are positioned on the rear ledge, each slide pin is retracted and the front side, of 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 6, 1990 and granted November 8, 1994. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 6, 2010.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 6, 2012.
  • 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 6, 1990
GrantedNovember 8, 1994
Term endedFebruary 6, 2010
Patent numberCA 2009410 C
Classification (IPC)F21V21/00 +2 more

Timeline

Timeline From CIPO dates

1991199319951997199920012003200520072009Application filedFeb 6, 1990Patent grantedNov 8, 1994Term endedFeb 6, 2010

Sources & verification

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