Moulding system for moulding a mass, such as a mass of meat
CA 2204684 C · Owner: Baars, Johannes Antonius Barbara Maria · Inventors: Van Der Laak, Jacobus Johannes Maria; Baars, Johannes Antonius Barbara Maria; Driessen, Johannes Gertrudes Simon
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A moulding system for moulding a mass with a pasty or dough-like composition, such as a mass of meat for example for moulding, hamburgers, comprises a housing having a chamber which is delimited by internal walls of the housing, which chamber emerges on the outside of the housing, as well as a displaceable mould plate which is formed in a, manner corresponding to the chamber fits with a small degree of play, into the chamber and has at least one mould cavity which housing has a, feed opening, which opens into the chamber for the mass to be moulded, such that, in the position in which the mould plate has been slid into the housing, the mould cavity is in communication with the feed opening …
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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 May 7, 1997 and granted May 1, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 7, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 7, 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.