Achievements for a virtual world game
US9050534B2 · kind B2 · utility
0Cited by
58References
14Claims
0Family size
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Key dates
| Filing date | Apr 21, 2011 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Oct 24, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0488
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A user interface for a virtual world controls and allows registering new characters and also registering achievement when the user has carried out a number of different items.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.