Canadian application, no grantCanada
Floor covering based on thermoplastic material
CA 2114248 A1 · Owner: Tesch, Gunter · Inventors: Tesch, Gunter
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Described is a floor covering consisting of several layers of foil pieces (6,7) consisting of thermoplastic synthetic material compressed by the action of pressure and temperature and bonded together at least partially.
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 May 25, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 25, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 25, 2015.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 25, 1993
GrantedNo grant recorded
Term endedMay 25, 2013
Patent numberCA 2114248 A1
Classification (IPC)B29C43/30 +2 more
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.