Priority Date: 11.04.11 (CN 2011190022)

VIDEO DATA QUALITY ASSESSMENT METHOD AND DEVICE

  • Application ID: EP12770792
  • Status: PATENT GRANTED

Applicant

Technology company logo small
Technology Company

Attorneys

no operation time available
1 office
Technology Company
Employment test 51 - 200 employees
Company dna maiwald patentanwalts gmbh
operating since 1995
Headquarter in Munich and 4 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Huawei Technologies Duesseldorf GmbH and Maiwald Patentanwalts GmbH are specialized in H04. Huawei Technologies Duesseldorf GmbH 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

  • 11.04.2011 - Priority Date (CN 2011190022)
  • 18.10.2012 - Publication A1 (WO2012139467)
  • 09.10.2013 - Publication A1 (EP2648415)
  • 18.01.2017 - Publication B1 (EP2648415)

IPC Classification