Priority Date: 30.03.10 (US 20100319168P)

LOW NOISE ELECTRET MICROPHONE

  • Application ID: EP11763382
  • Status: EXAMINATION IN PROGRESS

Applicant

Technology company logo small
Technology Company

Attorney

Employment test 201 - 500 employees
Company dna grunecker kinkeldey stockmair and schwanhausser
operating since 1924
Headquarter in Munich and 2 offices
active in Legal Services

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

  • 30.03.2010 - Priority Date (US 20100319168P)
  • 06.10.2011 - Publication A1 (WO2011123552)
  • 06.02.2013 - Publication A1 (EP2553944)

IPC Classification