Quarter for skate boot
CA 2302953 C · Owner: Nike Bauer Hockey Corp. · Inventors: Chenevert, Francois
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A one-piece quarter for a lasted skate boot. It comprises a quarter medial portion (11), and a quarter lateral portion (13). The quarter medial portion and lateral portion comprise respectively a foxing medial (12) and lateral portions (14). The junction line (15) between the lateral and medial portions defines a symmetry line. A tendon guard (20) is disposed in the upper portion of the quarter. This tendon guard is preferably sewn to the quarter. The guard is therefore attached to the quarter, along with the junction line (21). According to the invention, with a quarter consisting of only one piece there , is no sewing line along the symmetry line. The skate boot provided with such …
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 September 4, 1998 and granted November 20, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 4, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 4, 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.