Device for connecting power cable conductors to distribution cable conductors
CA 2248774 C · Owner: Radiall S.A. · Inventors: Dillat, Michel Louis Romain; Chopin, Franck Remi Yves Dominique
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device for connecting power cable conductors to distribution cable conductors wherein the ends of the conductors are secured to the device and may be interconnected via connecting conductors that are each connected both to a power cable conductor and to a distribution cable conductor. The ends of the power cable and/or distribution cable conductors are distributed around a hub (16) on which the connecting conductors between two conductor ends may be wound.
Read the whole patent
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 March 11, 1997 and granted January 21, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 11, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 11, 2019.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.