Shelving/display system
CA 2078674 C · Owner: Blass, Clive Jeremy · Inventors: Blass, Clive Jeremy
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A shelving/display system in which a, support rail (1) with an upstanding lip (3) is attached to a wall or vertical surface and one or more hangers (11) with an arm (16) extending therefrom is releasably attachable thereto. Preferable each hanger (11) and arm (16) includes cooperating locating mean, (15, 18) whereby the location of the arm (16) can be adjusted intermediate the ends of the hanger (11).
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 March 19, 1991 and granted October 2, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 19, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 19, 2013.
- 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.