Priority Date: 10.07.12 (JP 20120154257)

AUDIO EQUIPMENT

  • Application ID: EP13817160
  • Status: APPLICATION WITHDRAWN

Attorney

Employment test 51 - 200 employees
Company dna eisenfuhr speiser and partner
no operation time available
Headquarter in Bremen and 3 offices
active in Legal Services and IP Consulting

Specialization

This patent has the IPC combination C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and H04 (ELECTRIC COMMUNICATION TECHNIQUE) is specialized in the combination C08 and H04. We found, that Maiwald Patentanwalts GmbH, Boult Wade Tennant Ltd, Vereenigde Octrooibureaux NV (V.O.), Kutzenberger Wolff & Partner, Marchi & Partners Srl and 2 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 10.07.2012 - Priority Date (JP 20120154257)
  • 16.01.2014 - Publication A1 (WO2014010138)
  • 20.05.2015 - Publication A1 (EP2874407)