Priority Date: 25.05.11 (CN 20111138461)

ENCODING METHOD AND DEVICE

  • Application ID: EP11866414
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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Technology Company

Attorney

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Technology Company

Specialization

This EP application has the IPC class G10 (MUSICAL INSTRUMENTS; ACOUSTICS). Huawei Technologies Duesseldorf GmbH is specialized in G10. Huawei Technologies Duesseldorf GmbH is specialised in G10 (MUSICAL INSTRUMENTS; ACOUSTICS). 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

  • 25.05.2011 - Priority Date (CN 20111138461)
  • 29.11.2012 - Publication A1 (WO2012159412)
  • 24.04.2013 - Publication A1 (EP2584560)
  • 10.12.2014 - Publication B1 (EP2584560)

IPC Classification