Sound producing hockey stick
CA 2229755 A1 · Owner: Oddzon/Cap Toys, Inc. · Inventors: Sanchez, Terry J.; Cyr, Terry J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A hockey stick is provided with an elongate handle portion and a blade portion coupled to the handle portion. The blade portion holds an impact surface designed to strike a ball or puck when the stick is swung at the ball or puck. The impact surface blade portion and handle all cooperate to produce a drum-like tone when the ball or is struck. The blade portion includes front and back sections that mate and hold the impact surface therebetween. The front section is provided with a tongue that mates with a groove on the back section and the impact surface has a channel that is held in between the tongue and groove. When the front and back sections are assembled together the, impact surface is …
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 February 17, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 17, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 17, 2020.
- 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.