Priority Date: 31.08.12 (DE 20121017296)

PRODUCING A MULTICHANNEL SOUND FROM STEREO AUDIO SIGNALS

  • Application ID: EP13753440
  • Status: PATENT GRANTED

Applicants

Company dna hamburg innovation gmbh
Technology Transfer Office

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 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

  • 31.08.2012 - Priority Date (DE 20121017296)
  • 06.03.2014 - Publication A1 (WO2014033222)
  • 08.07.2015 - Publication A1 (EP2891334)
  • 08.03.2017 - Publication B1 (EP2891334)