Device and method for checking railway logical software engines for commanding plants, particularly station plants
CA 2500797 C · Owner: Tramontana, Francesco · Inventors: Tramontana, Francesco
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Method and device for checking logical software engines for commanding railway plants, particularly station plants, comprising at least a computer with at least a central processing unit and at least a memory for loading and executing programs: a logical engine for commanding a plant particularly a , station plant, being loaded or loadable in said memory for its execution which plant comprises a plurality of operating units for actuating and/or detection and/or measurement and/or signalling so-called wayside equipments, which units are provided for receiving command signals and for transmitting control signals about the operating condition and which logical software , engine reads …
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 October 16, 2003 and granted August 21, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 16, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 16, 2025.
- 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.