A method and system for managing confidential information
CA 2791776 A1 · Owner: Portauthority Technologies, Inc. · Inventors: Grindlinger, Yair; Troyansky, Lidror; Baratz, Arik
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and a system for information management and control is presented based on , modular and abstract description of the information. Identifiers are used to identify features of , interest in the information and information use policies are assigned directly or indirectly on the , basis of the identifiers allowing for flexible and efficient policy management and enforcement, in , that a policy can be defined with a direct relationship to the actual information content of digital , data items. The information content can be of various kinds: e.g. textual documents, numerical , spreadsheets, audio and video files pictures and images, drawings etc. The system can provide , …
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 28, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 28, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 28, 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.