Priority Date: 05.01.16 (US 201662274814P)

HEADPHONE OR EARPHONE DEVICE

  • Application ID: EP17735928
  • Status: Request for examination was made

Attorney

Company dna elzaburu slp
no operation time available
1109.54
1 office
active in Legal Services

Specialization

This EP application has the IPC class 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.

Timeline

  • 05.01.2016 - Priority Date (US 201662274814P)
  • 13.07.2017 - Publication A1 (WO2017118981)
  • 17.04.2019 - Publication A1 (EP3469808)

IPC Classification