Expired Canadian patentCanada
Process for the production of a thermo-adhesive textile material for clothing, thermo-adhesive material thus made, and installation to carry out said process
CA 1292151 C · Owner: Lainiere De Picardie Bc · Inventors: Groshens, Pierre
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordRead 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
- Granted November 19, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 19, 2008.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 4, 1986
GrantedNovember 19, 1991
Term endedNovember 19, 2008
Patent numberCA 1292151 C
Classification (IPC)D06B11/00 +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.