Kitchen chopping board
CA 2024934 A1 · Owner: Stevenson, Maurice W. · Inventors: Stevenson, Maurice W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In kitchen chopping boards, a flat surface is provided for the chopping of foodstuffs. In this invention rectangular openings are provided near one end and along one side of the board, into which collecting dishes are placed. A scooped-out area adjacent to one side of each opening is provided to allow easy removal from and replacement to the board. The dishes can be used for the collection of chopped foodstuffs and of refuse from this process allowing the work surface of the board to be kept clear at all times.
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 September 10, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 10, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 10, 2012.
- 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.