Law360, New York (November 05, 2009) -- AT&T Inc., Sprint Nextel Corp. and other wireless communications heavyweights have been accused by patent-holding company Child Protect LLC of infringing two patents related to control communications between mobile devices.
California-based Child Protect LLC sued Sprint, AT&T, Verizon Wireless, Virgin Mobile USA LP and several of their affiliates in the U.S. District Court for the Eastern District of Texas on...


