Priority Date: 19.01.12 (JP 20120009362)

MULTIPLE GATEWAY DEVICE, MULTIPLE LINE COMMUNICATION SYSTEM, MULTIPLE LINE COMMUNICATION METHOD AND PROGRAM

  • Application ID: EP13738416
  • Status: GRANT OF PATENT INTENDED

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Specialization

This patent has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE) is specialized in H04. 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

  • 19.01.2012 - Priority Date (JP 20120009362)
  • 25.07.2013 - Publication A1 (WO2013108676)
  • 26.11.2014 - Publication A1 (EP2806606)

IPC Classification