Device for identification of a gas cartridge for a gas-powered fastening device where the apparatus comprises the device and the cartridge for the apparatus
CA 2612708 C · Owner: Societe De Prospection Et D'Inventions Techniques Spit · Inventors: Guihard, Nicolas; La Bella, Florent; Calvet, Pierrick
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device for identifying a gas cartridge connectable to a gas-powered fastening , apparatus via a valve includes a solenoid for both opening/closing the valve and for defining , an antenna for wireless communication with an electronic label that is located on teh cartridge , and identifies the cartridge.
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 July 1, 2006 and granted January 14, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 1, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.