Priority Date: 12.10.12 (CN 20121387204)

METHOD AND DEVICE FOR EVALUATING VOICE QUALITY

  • Application ID: EP13845251
  • Status: PATENT GRANTED

Applicant

Technology company logo small
Technology Company

Attorney

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 patent has the IPC class G10 (MUSICAL INSTRUMENTS; ACOUSTICS) 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

  • 12.10.2012 - Priority Date (CN 20121387204)
  • 17.04.2014 - Publication A1 (WO2014056326)
  • 10.06.2015 - Publication A1 (EP2881940)
  • 19.10.2016 - Publication B1 (EP2881940)

IPC Classification