Method ans system for bundling on-line transactions
CA 2299019 A1 · Owner: Ewanted.Com Corporation · Inventors: Ghanma, Eman
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system and method for auctioning items establishes a form of reverse auction. In standard reverse auctions, buyers post offers to buy and sellers respond with bids. The, present system includes the additional capability of bundling multiple buyers' requests to, buy common items. The present system also includes the capability of enabling both the, buyers and sellers to modify the offers and bids respectively. The bundling , reduces the seller's transaction cost per item. The offer and bid modification capability enables, buyer's to participate in the reverse auction bidding process. Accordingly both the buyers, and sellers actively compete for auctioned items.
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 February 18, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 18, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 18, 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.