Building front comprising elements with reduced weight
CA 2268169 A1 · Owner: Ginet, Marc · Inventors: Le Feron De Longcamp, Michel; Ginet, Marc
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a building front comprising first frontage elements (8) fixed to the building and comprising each a honeycomb core and second frontage elements (10), the first and second frontage elements are substantially arranged in the same plane. The second frontage elements are fixed to the first frontage elements and solely to them.
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 October 6, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 6, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 6, 2019.
- 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.