Yahoo patent applications published on 20 December 2007

4 US patent applications published on 20 December 2007 and assigned to Yahoo

1 20070294203 SEARCH EARLY WARNING
2 20070293322 System and method for use in a multi-team game
3 20070293321 System and method for creating an affinity between persons and an online entity
4 20070293247 PLATFORM FOR MANAGING MOBILE DOMAINS AND KEYWORD-ACTIVATED APPLICATIONS