Priority Date: 05.09.11 (CN 20111259355)

METHOD, DEVICE, AND SYSTEM FOR NOISE REDUCTION IN MULTI-MICROPHONE ARRAY

  • Application ID: EP12830760
  • Status: EXAMINATION REQUESTED

Attorneys

Company dna lorenz and kopf partg mbb
no operation time available
5 offices
active in Legal Services
Company dna kopf westenberger wachenhausen
no operation time available
1 office
active in Legal Services
Employment test 51 - 200 employees
Company dna maiwald patentanwalts gmbh
operating since 1995
Headquarter in Munich and 4 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class G10 (MUSICAL INSTRUMENTS; ACOUSTICS). 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

  • 05.09.2011 - Priority Date (CN 20111259355)
  • 14.03.2013 - Publication A1 (WO2013033991)
  • 26.06.2013 - Publication A1 (EP2608197)

IPC Classification