Priority Date: 21.09.12 (PL 20120400866)

Method and system for the transmission of additional signals via fiber optic communication system

  • Application ID: EP13460062
  • Status: GRANT OF PATENT INTENDED

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Specialization

This patent has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE) Kulikowska & Kulikowski Sp.j. 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

  • 21.09.2012 - Priority Date (PL 20120400866)
  • 26.03.2014 - Publication A2 (EP2712104)
  • 31.05.2017 - Publication A3 (EP2712104)

IPC Classification