Multiple plays for free games
US8662977B1 · kind B1 · utility
1Cited by
34References
20Claims
0Family size
Inventors
Key dates
| Filing date | Jan 9, 2012 |
| Grant date | Mar 4, 2014 |
| Priority date | — |
| Expiry date | Jan 9, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q40/06
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
The invention comprises a method for multiple plays for free games. Some games of chance, or of skill, or of mixed skill and chance are only or can only be proposed for free to players. Enabling players to play many more times for free associated with a paid-for service of generation of multiple free plays is the main purpose of the invention. It comprises, namely, an embodiment for a free lottery and an embodiment for a financial forecasting game. It comprises an additional description, for a financial game, of automatic or semi-automatic generation of forecasts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.