Priority Date: 04.05.10 (FR 20100053467)

METHODS FOR DECRYPTING, TRANSMITTING AND RECEIVING CONTROL WORDS, RECORDING MEDIUM AND CONTROL WORD SERVER FOR IMPLEMENTING SAID METHODS

  • Application ID: EP11716949
  • Status: PATENT GRANTED

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Specialization

This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Brevinnov is specialized in H04. Brevinnov is specialised in 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

  • 04.05.2010 - Priority Date (FR 20100053467)
  • 10.11.2011 - Publication A1 (WO2011138333)
  • 13.03.2013 - Publication A1 (EP2567500)
  • 19.04.2017 - Publication B1 (EP2567500)