U.S. federal trademark · Serial No. 78395749
System for maintaining and managing information on mobile devices and SIM or Smart cards associated with the users of such mobile devices
Database or Software System for registering information related to mobile devices and associated subscriber information, to be used in public wireless networks; In particular, a mapping between mobile device information and subscriber identification information
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.