Priority Date: 16.09.11 (JP 20110202981)

SEMICONDUCTOR DEVICE AND MICROPHONE

  • Application ID: EP12832532
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Applicant

Technology company logo small
Technology Company

Attorney

Employment test 51 - 200 employees
Company dna isarpatent
operating since 1951
Headquarter in Munich and 2 offices
active in Legal Services, IP Consulting, and IP-related Communication Service

Specialization

This patent has the IPC combination B81, H01, and H04 is specialized in the combination B81, H01, and H04. We found, that Brevalex is specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 16.09.2011 - Priority Date (JP 20110202981)
  • 21.03.2013 - Publication A1 (WO2013039239)
  • 23.07.2014 - Publication A1 (EP2757812)

IPC Classification