Text of Yahoo’s Messenger Patent
Yahoo! sues Xfire for using in-game friend finding technology that allegedly infringes Yahoo’s Messenger patent 6,699,125.
Sources: CNet News | GameSpot | GamaSutra
Related Posts:
- Yahoo!, Xfire Settle Lawsuit (February 9, 2006)
- Xfire, Yahoo! Near Terms of Patent Dispute Settlement (November 23, 2005)
- Xfire Countersues Yahoo! (March 11, 2005)
- Yahoo! Sues Xfire for Patent Infringement (February 4, 2005)