Combined auction and fixed price checkout system
CA 2474642 A1 · Owner: Grove, Steve · Inventors: Grove, Steve
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system and method, comprising a first user interface (10) to facilitate a first type of process to a purchase a first offering that allows a purchaser (32) to select the first offering, a second user interface to facilitate a second type of process that allows the purchaser to bid on a second offering and a third user interface that allows the purchaser to complete a transaction for both the first and second offerings are disclosed.
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 January 24, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 24, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 24, 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.