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Expired Canadian patentCanada

High density coaxial switching jack

CA 2604485 C · Owner: Adc Telecommunications, Inc. · Inventors: Khemakhem, M'Hamed Anis; Peters, Jeffrey Louis; Sand, Duane R.

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

A coaxial switching jack (12) with a pair of coaxial assemblies (124) mounted within a housing (100) having a pair of front openings (112) . The coaxial assemblies each include a center conductor (125) and a shell conductor (123) . The center conductors are connected by a first spring (130) and the shell conductors are connected by a second spring (116) . Insertion of a coaxial cable connector within one of the front openings deflects the springs from the corresponding coaxial assembly and disconnects the center and shell conductors of the two assemblies. The jack may also be configured to provide an electrical connection between the center and shell conductors of the second …

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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 April 7, 2006 and granted January 26, 2016. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 7, 2026.
  • 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.
FiledApril 7, 2006
GrantedJanuary 26, 2016
Term endedApril 7, 2026
Patent numberCA 2604485 C
Classification (IPC)H04Q1/14

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedApril 7, 2006Patent grantedJan 26, 2016Term endedApril 7, 2026

Sources & verification

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