Cart and luggage handle assembly with an actuator and release apparatus
CA 2124256 C · Owner: Remin Laboratories, Inc. · Inventors: Kazmark, Eugene A. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A handle assembly for carts and wheeled luggage includes a pair of tube assemblies disposed in substantially parallel relation and connected by a handle member. The tube assemblies carry lock buttons which cooperate with an actuator and release assembly to releasably lock the tube assemblies in an extended or retracted position.
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 May 25, 1994 and granted December 22, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 25, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 25, 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.