System and method for enhanced protection and control over the use of identity
CA 3048600 C · Owner: Dennis, Sharon D. · Inventors: Dennis, Gary M.; Dennis, Sharon D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of protecting use of an entity's identity is provided. The method comprises setting a status of the identity to a first state the first state defining a scope of permitted use of the identity changing, in advance of an intended use of the identity the status to a second state defining a scope of permitted use of the identity that is different from the first state requesting use of the identity after the changing; and returning after the requesting, the state back to the first state.
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 April 5, 2006 and granted January 3, 2023. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 5, 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.