Systems, methods and distribution networks for creating real estate indices to improve liquidity
CA 2469794 C · Owner: Bgc Partners, Inc. · Inventors: Lutnick, Howard W.; Heaton, Timothy H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Systems and methods for improving the liquidity and distribution network for real estate and other illiquid items are provided. These systems and methods include the trading of futures and options contracts which , will provide the liquidity and distribution network (103) for real estate. Possible embodiments of these systems (100) and methods include the trading of futures and options contracts related to real estate. Another embodiment of this invention includes generating indexes for real estate, housing values, mortgage prepayments or for , anything with from sufficiently liquid points of value. Another embodiment of this invention includes a centralized data base for …
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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 December 6, 2002 and granted November 28, 2017. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 6, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 6, 2024.
- 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
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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.