Animal mattress
CA 2032618 C · Owner: Albin, Steve · Inventors: Albin, Steve
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure An animal mattress for bedding an animal comprising an outer casing of a mesh material woven from individual polyester strands coated with a polyvinyl chloride material impervious to liquid and heat; the casing includes a hollow interior chamber and a zipper opening on a side thereof to allow access to the interior chamber. A cushioning material, including individual heat expanded polystyrene beads are disposed in loose free flowing relation within the interior chamber wherein a stitch sewn in the center of the casing connecting an upper and lower side acts as a baffle in the chamber to regulate the flow of the beads while also forming a nest-like configuration in …
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 December 18, 1990 and granted January 4, 1994. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 18, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 18, 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.