Device for chopping foodstuffs
CA 2401512 A1 · Owner: Moha Moderne Haushaltwaren Ag · Inventors: Michel, Walter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a device for chopping foodstuffs such as onions or , similar, comprising a housing (1-3) which may be placed over the goods to be chopped and a downwardly displaceable knife (19) guided in the housing (1-3), which may be operated against the force of a spring (14) by means of an , operating mechanism (9) with a push button (12) and a plunger (11). The knife (19) is rotated through an angle during the upwards displacement by the guide , in the housing (1-3) and the rotation induced by the operating mechanism (9) relative to the housing (1-3), is restricted to one direction by means of a forced step advancer (15, 16). The operating mechanism comprises a novel cap …
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 10, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 10, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 10, 2023.
- 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.