Telephone system and method
- Application ID: EP12181513
- Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT
This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Schwabe Sandmair Marx is specialized in H04. Schwabe Sandmair Marx, Koepe & Partner Patentanwälte 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.