Improved dough enrobed filling products
CA 2348256 A1 · Owner: Kraft Foods Holdings, Inc. · Inventors: Delpierre, Phillip; Forneck, Keith D.; Forneck, Kevin R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A co-extruded, pre-baked product comprising a dough enrobed filling which can be distributed in a refrigerated or frozen state and heated prior to consumption is provided. The product is formed by co-extruding the dough and filling mixtures wherein the filling is enrobed or contained within the dough. Preferably the filling is fully enrobed or contained within the dough. The filling is preferably a cheese filling but it may also contain flavors and/or, particulate material, such as meat and/or vegetables. The dough enrobed filling product, when formed into a long cylindrical shape, is ideally suited , for heating on a roller grill in, for example a retail convenience store or other, food …
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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 23, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 23, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 23, 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.