METHODS OF PROVIDING COMMUNICATION SERVICES INCLUDING ACCOUNT BALANCE SHARING AND RELATED CHARGING SYSTEMS
- Application ID: EP12860782
- Status: █ No opposition filed within time limit
This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Ericsson AB is specialized in H04. Ericsson AB is specialised in H04 (ELECTRIC COMMUNICATION TECHNIQUE). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.