Multiple use household apparatus for food processing
CA 2034751 C · Owner: Moulinex · Inventors: Arroubi, Mustapha; Parise, Vital
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Multi-function food processor. This small household appliance consists of a housing which includes a base upon which various accessories can be mounted such as a container with a cover and tool and an electrical control assembly for the motor comprising a means of detecting the presence of a cover on the container and a variable-speed drive for the motor. In this invention the electrical control assembly also includes a means of detecting the presence of the container on the base as well as means of identifying various different covers in conjunction with with the means of identifying the presence of a cover on the container in order to control the variable-speed drive so that each cover is …
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 January 22, 1991 and granted February 16, 1999. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 22, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 22, 2013.
- 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.