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Expired Canadian patentCanada

Electrical cable connector with grounding insert

CA 2531670 C · Owner: Kauth, Donald A. · Inventors: Kauth, Donald A.

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

The present invention provides a connector for an electrical cable comprising a grounding insert comprising: a bushing having a tapered forward end and a tapered rearward end and a plurality of conductive fingers, wherein each conductive finger has a proximal end that is embedded in the tapered rearward end of the bushing and a distal end that extends from the tapered rearward end of the bushing to a contact site with a cable.

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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 December 29, 2005 and granted February 25, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 29, 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.
FiledDecember 29, 2005
GrantedFebruary 25, 2014
Term endedDecember 29, 2025
Patent numberCA 2531670 C
Classification (IPC)H01R13/52 +1 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedDec 29, 2005Patent grantedFeb 25, 2014Term endedDec 29, 2025

Sources & verification

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