Method and apparatus for advertisement supported hearing assistance device
- Application ID: EP14172365
- Status: █ The patent has been granted
This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Dentons UKMEA LLP and Schwegman Lundberg Woessner Ltd. are specialized in H04. 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.
- 14.06.2013 - Priority Date (US 201313918535)
- 17.12.2014 - Publication A1 (EP2814265)
- 27.09.2017 - Publication B1 (EP2814265)