Priority Date: 16.08.11 (DE 201110110217)

Interface device and system with an interface device

  • Application ID: EP12177845
  • Status: The patent has been granted


Employment test 11 - 50 employees
Company dna cohausz and florack
operating since 1954
Headquarter in Düsseldorf
active in Legal Services, IP Consulting, and IP Portfolio Processing


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.


  • 16.08.2011 - Priority Date (DE 201110110217)
  • 20.02.2013 - Publication A2 (EP2560406)
  • 01.04.2015 - Publication A3 (EP2560406)
  • 13.06.2018 - Publication B1 (EP2560406)

IPC Classification