AN AUDIO ACCESSORY INCLUDING A HEADPHONE WITH SEPARATE SOCKETS
- Application ID: EP11875355
- Status: █ GRANT OF PATENT INTENDED
This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Zacco Denmark A/S and Ström & Gulliksson AB are specialized in H04. Ström & Gulliksson AB, Zacco Denmark A/S, Zacco Sweden 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.