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Expired Canadian patentCanada

Long frame high density patching system

CA 2572768 C · Owner: Musolf, Bruce R. · Inventors: Good, Thomas; Dewey, James D.; Baker, Scott K.

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 patching system is disclosed herein. The patching system includes a plurality of front-loaded patching modules positionable within a chassis. Each of the patching modules includes first and second longframe jack assemblies and a switch for changing the circuit configurations of the patching module. The patching modules and the chassis provide increased patching density.

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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 July 20, 2005 and granted July 10, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 20, 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.
FiledJuly 20, 2005
GrantedJuly 10, 2012
Term endedJuly 20, 2025
Patent numberCA 2572768 C
Classification (IPC)H01R13/73 +1 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedJuly 20, 2005Patent grantedJuly 10, 2012Term endedJuly 20, 2025

Sources & verification

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