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Expired Canadian patentCanada

Jack with modular mounting sleeve

CA 2543474 C · Owner: Khemakhem, M'Hamed Anis · Inventors: Khemakhem, M'Hamed Anis; Skluzacek, Kenneth Allen

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 coaxial connection assembly including a coaxial jack with a conductive outer shell with a first end and a second opposite end. The first end defines a front coaxial jack including an insulator mounted within an axial opening of the outer shell and a center conductor mounted within the insulator. The second end defines a rear coaxial jack including an insulator mounted within an axial opening of the outer shell and a center conductor mounted within the insulator. The center conductors of the front and rear jacks are electrically connected. The jack assembly is positioned within a longitudinal opening of a housing. The first end of the jack assembly extends through a first end of …

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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 October 29, 2004 and granted June 19, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 29, 2024.
  • 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.
FiledOctober 29, 2004
GrantedJune 19, 2012
Term endedOctober 29, 2024
Patent numberCA 2543474 C
Classification (IPC)H01R24/38 +1 more

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedOct 29, 2004Patent grantedJune 19, 2012Term endedOct 29, 2024

Sources & verification

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