Priority Date: 18.10.12 (CN 20121397730)

PDN SERVICE REALIZING METHOD, SYSTEM AND NETWORK ELEMENT

  • Application ID: EP13847082
  • Status: GRANT OF PATENT INTENDED

Applicant

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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

  • 18.10.2012 - Priority Date (CN 20121397730)
  • 24.04.2014 - Publication A1 (WO2014059823)
  • 22.07.2015 - Publication A1 (EP2897417)

IPC Classification