Priority Date: 31.07.12 (JP 20120170001)

ENCRYPTION SYSTEM, ENCRYPTION METHOD, ENCRYPTION PROGRAM AND DECRYPTION DEVICE

  • Application ID: EP13824763
  • Status: The patent has been granted

Attorney

Employment test 11 - 50 employees
Company dna pfennig meinig and partner
operating since 1878
Headquarter in Berlin and 2 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class G09 (EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS). 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.

Timeline

  • 31.07.2012 - Priority Date (JP 20120170001)
  • 06.02.2014 - Publication A1 (WO2014021102)
  • 10.06.2015 - Publication A1 (EP2881930)
  • 27.09.2017 - Publication B1 (EP2881930)

IPC Classification