Priority Date: 06.04.10 (EP 20100159174)


  • Application ID: EP11714731
  • Status: The patent has been granted


Employment test 11 - 50 employees
Company dna de vries and metman
operating since 1995
Headquarter in Amsterdam and 2 offices
active in Legal Services and IP Consulting
Employment test 201 - 500 employees
Company dna nlo
operating since 1888
Headquarter in The Hague and 3 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing


This EP application has the IPC combination G02 (OPTICS) and H01 (BASIC ELECTRIC ELEMENTS). We found, that TransMIT GmbH, Riechelmann & Carlsohn GbR, Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte, Müller Hoffmann & Partner, Engel Patentanwaltskanzlei and 53 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 06.04.2010 - Priority Date (EP 20100159174)
  • 13.10.2011 - Publication A1 (WO2011124594)
  • 13.02.2013 - Publication A1 (EP2556541)
  • 23.05.2018 - Publication B1 (EP2556541)

IPC Classification