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Expired Canadian patentCanada

Mounting clip for a recessed light fixture

CA 2250679 C · Owner: Canlyte Inc. · Inventors: Caluori, Giuseppe

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 clip for mounting a recessed light fixture into a panel includes a clamping assembly for anchoring the clip to a hole in the panel and a resilient arm biased toward a housing of the light fixture which fractionally engages the housing to support the fixture in the panel. In the preferred embodiment a gripping edge of the resilient arm contacts the housing at an oblique angle so that turning the housing in a particular direction draws the fixture into the hole and thus draws a flange surrounding the mouth of the housing flush against the panel.

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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 October 16, 1998 and granted December 18, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 16, 2018.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 16, 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.
FiledOctober 16, 1998
GrantedDecember 18, 2001
Term endedOctober 16, 2018
Patent numberCA 2250679 C
Classification (IPC)F21V21/04

Timeline

Timeline From CIPO dates

1999200120032005200720092011201320152017Application filedOct 16, 1998Patent grantedDec 18, 2001Term endedOct 16, 2018

Sources & verification

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