Financial products having demand-based, adjustable returns, and trading exchange therefor
CA 2374130 A1 · Owner: Lange, Jeffrey · Inventors: Lange, Jeffrey
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention provides methods and system for trading and investing in groups of demand-based adjustable return contingent claims and for establishing , markets and exchanges for such claims (262 263, 264. 265). The advantages of , the present invention as applied to the derivative securities and similar financial markets, include increased price transparency reduced credit risk, improved information aggregation increased price transparency, reduced settlement or clearing costs, reduced hedging costs reduced model risk, reduced event risk increased liquidity incentives, improved self-consistency reduced influence by market makers, and increased ability to generate and replicate …
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 July 18, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 18, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 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.