Priority Date: 04.01.12 (US 201261583075P)

DUAL-LAYER BACKWARDS-COMPATIBLE PROGRESSIVE VIDEO DELIVERY

  • Application ID: EP12808627
  • Status: PATENT GRANTED

Applicant

Attorney

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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

  • 04.01.2012 - Priority Date (US 201261583075P)
  • 11.07.2013 - Publication A1 (WO2013103490)
  • 12.11.2014 - Publication A1 (EP2801193)
  • 26.10.2016 - Publication B1 (EP2801193)