Priority Date: 21.02.12 (CN 2012138818)

MUSIC EARPHONE

  • Application ID: EP12868997
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 11 - 50 employees
Company dna becker kurig straus
no operation time available
Headquarter in Munich and 2 offices
active in Legal Services and IP Consulting

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

  • 21.02.2012 - Priority Date (CN 2012138818)
  • 29.08.2013 - Publication A1 (WO2013123626)
  • 31.12.2014 - Publication A1 (EP2819428)

IPC Classification