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Expired Canadian patentCanada

Multi conductor electrical cable connector

CA 2009282 C · Owner: Rishworth, Paul Lindsay · Inventors: Dixon, Daniel Allen; Rishworth, Paul Lindsay; Rishworth, Denis Leslie

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

This invention relates to an electrical conductor cable connector which includes a housing made from an electrical insulating material, having side calls which between them define an enclosure a floor which extends between the sib walls to define an open topped compartment in the housing on one side of the floor a, plurality of suitably spaced conductor engaging elements in and extending from the floor into the compartment with each element including a formation in the floor of the housing for electrically connecting an electrical conductor in a cable in the floor to the conductor engaging element, a press member which is made from an electrical insulating material, for pressing a conductor …

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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 5, 1990 and granted January 23, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 5, 2010.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 5, 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 5, 1990
GrantedJanuary 23, 2001
Term endedFebruary 5, 2010
Patent numberCA 2009282 C
Classification (IPC)H01R4/24

Timeline

Timeline From CIPO dates

1991199319951997199920012003200520072009Application filedFeb 5, 1990Patent grantedJan 23, 2001Term endedFeb 5, 2010

Sources & verification

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