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Canadian application, no grantCanada

Compression bnc connector

CA 2451938 A1 · Owner: B & L Coaxial Connections, Ltd. · Inventors: Laverick, Eric William

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 connector of the present invention is terminated to an end of a cable and comprises the following components which are arranged coaxially: support, mandrel a swaging barrel surrounding the support mandrel and a swaging cap, outside the swaging barrel. The swaging cap has a variable internal diameter which decreases toward the end facing the cable to form a hump-like inner protrusion, and when moved axially, swages the swaging barrel to secure the outer jacket of the electrical cable.

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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 3, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 3, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 3, 2025.
  • 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 3, 2003
GrantedNo grant recorded
Term endedDecember 3, 2023
Patent numberCA 2451938 A1
Classification (IPC)H01R9/05 +2 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedDec 3, 2003Term endedDec 3, 2023

Sources & verification

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