Priority Date: 31.05.10 (NL 20102004781)

LOUDSPEAKER

  • Application ID: EP11723748
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorney

operating since 1920
Headquarter in The Hague and 13 offices
active in Legal Services, IP Consulting, IP Portfolio Processing, and IP-related Communication Service

Specialization

This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Arnold & Siedsma 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.

Timeline

  • 31.05.2010 - Priority Date (NL 20102004781)
  • 08.12.2011 - Publication A1 (WO2011152718)
  • 10.04.2013 - Publication A1 (EP2577986)
  • 29.04.2015 - Publication B1 (EP2577986)

IPC Classification