Priority Date: 15.05.13 (US 201361823646P)

Secondary battery

  • Application ID: EP14152976
  • Status: The patent has been granted


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Technology Company


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 class H01 (BASIC ELECTRIC ELEMENTS). Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB is specialized in H01. 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.


  • 15.05.2013 - Priority Date (US 201361823646P)
  • 19.11.2014 - Publication A2 (EP2804235)
  • 31.12.2014 - Publication A3 (EP2804235)
  • 16.08.2017 - Publication B1 (EP2804235)