Priority Date: 23.03.12 (CN 2012180810)

METHOD AND APPARATUS FOR ACOUSTIC ECHO CONTROL

  • Application ID: EP13714808
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

Attorney

Technology company logo thumb
no operation time available
1 office
Technology Company

Specialization

This EP application has the IPC class G10 (MUSICAL INSTRUMENTS; ACOUSTICS). Dolby International AB is specialized in G10. 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

  • 23.03.2012 - Priority Date (CN 2012180810)
  • 26.09.2013 - Publication A1 (WO2013142647)
  • 28.01.2015 - Publication A1 (EP2828851)
  • 27.04.2016 - Publication B1 (EP2828851)

IPC Classification