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Expired Canadian patentCanada

Electrical connection with reduced bending forces and method for reducing bending forces in such connection

CA 2736004 C · Owner: Thomas & Betts International, Inc. · Inventors: Siebens, Larry; Bindics, Charles; Reed, Anthony

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Abstract From the Canadian patent

An apparatus and method of operation are disclosed for a high current electrical connector system and switch. In operation there is provided a method of reducing bending forces on an electrical connection point wherein a first contact is electrically connected to a second contact by a rigid electrical connection. A mechanically weakened portion on the first contact is provided and the bend forces are allowed to bend the first contact at the mechanically weakened portion thereby reducing the bending forces applied to the electrical connection point.

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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 June 1, 2005 and granted March 12, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 1, 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.
FiledJune 1, 2005
GrantedMarch 12, 2013
Term endedJune 1, 2025
Patent numberCA 2736004 C
Classification (IPC)H01R4/16 +1 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedJune 1, 2005Patent grantedMarch 12, 2013Term endedJune 1, 2025

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