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Expired Canadian patentCanada

Electrical connectors and methods for using the same

CA 2735331 C · Owner: Te Connectivity Services Gmbh · Inventors: Yaworski, Harry George; Bukovnik, Rudolf Robert; Blue, Kenton Archibald

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

An electrical connector for use with a conductor includes a housing defining a port. The port includes an entrance opening an exit opening, and a conductor passage extending between and communicating with the entrance and exit openings. The conductor passage is adapted to receive the conductor therethrough. Sealant is disposed in the conductor passage. The sealant is adapted for insertion of the conductor therethrough such that the sealant provides a seal about the inserted conductor. A penetrable closure wall extends across the conductor passage.

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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 1, 2003 and granted February 4, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 1, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 1, 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 1, 2003
GrantedFebruary 4, 2014
Term endedDecember 1, 2023
Patent numberCA 2735331 C
Classification (IPC)H01R4/28 +1 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedDec 1, 2003Patent grantedFeb 4, 2014Term endedDec 1, 2023

Sources & verification

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