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Expired Canadian patentCanada

Low voltage lighting strip and method for producing same

CA 1323673 C · Owner: Csl Lighting, Inc. · Inventors: Conti, Mario W.

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 strip lighting assembly utilizes a film covered pair of copper foil strips to which one or more sockets have been connected. The assembly is produced by placing foil strips on one side of a wide insulating film, placing strips of the same insulating film material over the foil partially covering same, installing lamp sockets from the opposite side through the film and exposed foil and finally overlapping, the film edges to cover the exposed foil. The disclosure covers both the product and the method employed to produce it.

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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

  • Granted October 26, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 26, 2010.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJuly 26, 1989
GrantedOctober 26, 1993
Term endedOctober 26, 2010
Patent numberCA 1323673 C
Classification (IPC)H05B33/02 +2 more

Timeline

Timeline From CIPO dates

1990199319961999200220052008Application filedJuly 26, 1989Patent grantedOct 26, 1993Term endedOct 26, 2010

Sources & verification

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