Improved access floor panel
CA 2364892 A1 · Owner: Foden, Jack · Inventors: Foden, Jack
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to an access floor panel for use in an access floor system. The floor panel includes a bottom pan and a core, the core being, made from a mineralized fibrous material blended with cement such as, DURISOL (TM). The floor panel may further include a top pan which is attached to the top edge of the sidewall.
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 December 10, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 10, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 10, 2023.
- 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.