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Expired Canadian patentCanada

Coaxial hf plug-in connector

CA 2591935 C · Owner: Stolle, Manfred · Inventors: Hantsch, Ralf; Stolle, Manfred; Herold, Joachim

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

The inventive coaxial HF plug-in connector comprises an axial bore (21) embodied in an external conductor material (3) on a connection side (8) wherein an electric component is arranged. The aim of said invention is to improve the connector and, for this purpose the component in the axial bore , (21) is embodied in the form of an output branch (21) which comprises a lower NF conductor (27), an internal dielectric (35) a balun (31) and an external , dielectric (37) the lower NF conductor (27) is electrically connected to the balun base (31b) on the end of the in-plug connector connection side and to the internal conductor (9) of the plug-in connector on the open end of the balun (31).

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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 December 8, 2005 and granted June 17, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 8, 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.
FiledDecember 8, 2005
GrantedJune 17, 2014
Term endedDecember 8, 2025
Patent numberCA 2591935 C
Classification (IPC)H01P1/20 +2 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedDec 8, 2005Patent grantedJune 17, 2014Term endedDec 8, 2025

Sources & verification

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