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). Bird & Bird 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)