System for monitoring and controlling a set of household appliances
CA 2386883 A1 · Owner: Aisa, Valerio · Inventors: Aisa, Valerio
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system for monitoring and controlling a set of power users in particular , household appliances, which users (U) are connected to a first communication network (RE) through appropriate interfacing means (N) for the exchange of information and/or instructions, where transmitter/receiver means (MC) connected to said first communication network (RE) are provided for establishing a communication channel to a second remote network (IN) and/or remote terminal (TC). According to the present invention said , transmitter/receiver means (MC) are associated to one of said electric users (LB) and share one of the interfacing means (N) associated to said user (LB).
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 February 1, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 1, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 1, 2022.
- 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.