Method and system for extracting web data
CA 2617954 C · Owner: Schler, Jonathan · Inventors: Navot, Akiva; Levy, Ori; Tenne, David
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus for providing an analysis of attitudes expressed in web content comprising: a collector for collecting attitude-data in relation to a predetermined subject from one or more pre-selected web site the attitude-, data containing attitudes in relation to the predetermined subject; a processor, associated with the collector for processing the attitude data so , as to generate an attitude analysis; and an outputter associated with the , processor, for outputting the attitude analysis thereby to provide an , indication of attitudes being expressed in the web content in relation to the predetermined subject.
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 August 3, 2006 and granted October 16, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 3, 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.