Priority Date: 30.04.10 (EP 20100161578)

DETERMINING VLAN-IDS FOR A SWITCHED-BASED COMMUNICATION NETWORK OF A PROCESS CONTROL SYSTEM

  • Application ID: EP11715919
  • Status: The patent has been granted

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Specialization

This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). 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

  • 30.04.2010 - Priority Date (EP 20100161578)
  • 10.05.2012 - Publication A1 (WO2012059246)
  • 06.03.2013 - Publication A1 (EP2564563)
  • 21.11.2018 - Publication B1 (EP2564563)

IPC Classification