Electronic virtual certification by data processing method via a communication network
CA 2311685 C · Owner: Choquet, Claude · Inventors: Choquet, Claude
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An on-line certification service accessible over a communication network. Data concerning members formed of service entities and individuals are stored in a member database. Certification records associated with the members based on data representing a standard, are stored in a certification database. A controller connected to the databases and the communication network registers the members collects certification data, processes audited information from the members and manages the certification records accordingly with respect to the standard manages access rights to selected elements of the certification records and reports the selected elements of the certification records to an …
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 June 22, 2000 and granted February 4, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 22, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 22, 2022.
- 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.