Assembly system of shelf stands for dishes and the like
CA 2173233 A1 · Owner: Alvarez Momoitio, Ignacio · Inventors: Alvarez Momoitio, Ignacio
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
System for the mounting of shelving for pieces of crockery and the like consisting of a multiplicity of identical modules (1) stacked vertically and, interconnectable through tongue and groove pressure coupling each of which, has lateral and internal protrusions each with blind orifices to house the rods(6) belonging to the relevant shelves so that the shelves (3) remain separated by a distance equivalent to the length of the modules (1) a minimum distance, which is however sufficient to allow the placement of plates bowls or other, pieces of crockery on each shelf with maximum use of available space.
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 29, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 29, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 29, 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.