Educational pillow case
CA 2543337 C · Owner: Payette-Hebert, Marie · Inventors: Payette-Hebert, Marie; Noiseux, Lyne
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides an apparatus and method concerning an educational pillow case. The pillow case comprises an interior surface and an exterior surface the interior surface providing at least one room for casing a pillow and the exterior surface having a shape of a stuffed toy. The pillow case also comprises a plurality of pockets for carrying objects. At least one of the plurality of pockets is located on the exterior surface and displays objects and at least another of the plurality of pockets is located on the interior surface. The pillow case of the present invention further comprises a plurality of sets of detachable pieces. At least one of the plurality of pockets and at …
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 April 13, 2006 and granted April 9, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 13, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.