Doll
CA 2043697 C · Owner: Ferre, Jose Manuel Rodriguez · Inventors: Ferre, Jose Manuel Rodriguez
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Involves a doll able to permit the introduction of cookie type slabs through the mouth, which simulates eating and having been eaten they fall by gravity to the bottom of an internal box from which they, can easily be extracted while at the same time it reproduces at intervals a series of sounds, in the form of changing phrases which it, emits through an acoustic device connected to an electronic circuit. Outwardly it assumes the conventional form of a baby and it, contains in its interior an electromechanical assembly including a set, of wheels situated in line with the mouth and when the cookie type, slabs are introduced through the latter they cause their intermittent, entrainment and …
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 May 31, 1991 and granted December 22, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 31, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 31, 2013.
- 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.