Floor mat system
CA 2285373 A1 · Owner: Kessler, Ronald N. · Inventors: Kessler, Ronald N.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A floor mat system (1) having a plurality of floor mats (8) and a frame assembly (10). The floor mats (8) are formed by a series of parallel spaced first ribs (14) integrally formed with a series of parallel spaced second ribs (17) forming rectangular openings (20) therebetween. Certain of the second ribs (18a) include an enlarged bottom end (21) which support the floor mat (8) above the floor and form a drainage area beneath the floor mats (8). A frame assembly (10) includes inner (30) and outer frame members (32) which extend between and around the floor mats (8), respectively. Each of the inner (30) and outer frame members (32) is formed with a seal receiving recess (36) for …
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 13, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 13, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 13, 2020.
- 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.