Toys representing living beings, in particular dolls
CA 2124892 A1 · Owner: Lucas, Jean-Marie · Inventors: Lucas, Jean-Marie
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In accordance with the invention the body (2) of the, toy (1) includes an effects generator (3) controlled by an electrical control circuit (4) having a pulse counter for counting pulses received from a mechanical generator (5) for generating electrical pulses. The mechanical generator comprises a conductive moving body (7) that is displaced inside an enclosure (8) provided with two switch terminals (10, 11) that are insulated from each other and that are, organized such that the motion of the toy (1) can transiently put the body (7) into contact simultaneously with both terminals (10, 11) so as to generate a pulse. After counting a number n of pulses the circuit (4), switches on the …
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 June 1, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 1, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 1, 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.