Priority Date: 24.05.13 (US 201313901776)

OK CODE: A Multidimensional Color Barcode

  • Application ID: EP13184239
  • Status: The patent has been granted


Employment test 11 - 50 employees
Company dna gulde hengelhaupt ziebig and schneider
operating since 1990
Headquarter in Berlin and 6 offices
active in Legal Services and IP Consulting


This EP application has the IPC combination G06 (COMPUTING; CALCULATING; COUNTING) and G07 (CHECKING-DEVICES). We found, that Andre Roland SA, Bals Vogel, Patentanwälte Dr. Keller & Schwertfeger, Bryn Aarflot AS, DTS Patent- und Rechtsanwälte Schnekenbühl und Partner mbB and 26 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 24.05.2013 - Priority Date (US 201313901776)
  • 26.11.2014 - Publication A2 (EP2806377)
  • 09.12.2015 - Publication A3 (EP2806377)
  • 12.07.2017 - Publication B1 (EP2806377)