Doll with simulated physiological functions
CA 2174537 A1 · Owner: Leveredge, John Malcolm · Inventors: Leveredge, John Malcolm; Pracas, Victor Manuel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A doll with simulated physiological functions in, particular a toy doll in the form of a teddy bear is described. The teddy bear has a head with eyes that can move and a mouth that opens and closes. A lower jaw pivots about a first axis to provide the opening and closing action of the mouth. A mechanical linkage means is provided having a first portion pivotally connected to the lower jaw and adapted to pivot about a second axis which is spaced from the first axis. The mechanical linkage means is arranged to transmit a movement of the lower jaw to another part of the doll, for example to the eyes whereby opening, and/or closing of the mouth for example when feeding the, teddy bear can …
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 October 18, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 18, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 18, 2016.
- 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.