Itivarg box
CA 2116378 A1 · Owner: Lee, Allan Wiley · Inventors: Lee, Allan Wiley
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A platform structure called the ITIVARG BOX that is made of wood, fiberglass, plastic, acrylic or other material shaped in a, form of a box-stand, treated with a non-slip material like sands on the bottom and optionally attached with a section of ice-like artificial "Glice", for use to train figure skaters on jumps.
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 24, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 24, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 24, 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.