Interactive system and method for viewing on line advertising
CA 2385634 A1 · Owner: Smith, Brett · Inventors: Smith, Brett; Emmerton, Malcolm
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An on line interactive advertising system enables viewing of advertising by a consumer who receives data and/or images over a communication system such as the internet. The consumer may at their option simultaneously receive advertising. The consumer has a consumer station which communicates with a host having a website. An advertising provider communicates with the host and when the consumer has elected to do so with the consumer station via the , host. The host sends random invitations to view advertising. These may be in the form of a flashing icon which requires a response from the consumer. The consumer station receives advertising material without requiring software to be …
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 September 8, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 8, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 8, 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.