Priority Date: 31.10.11 (CN 20111338642)

PIXEL UNIT DRIVE CIRCUIT AND DRIVE METHOD AND DISPLAY DEVICE THEREOF

  • Application ID: EP12797675
  • Status: The patent has been granted

Applicants

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Attorney

Employment test 11 - 50 employees
Company dna ksnh patentanwalte
operating since 1985
Headquarter in Munich
active in Legal Services

Specialization

This EP application has the IPC class G09 (EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS). Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB is specialized in G09. 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

  • 31.10.2011 - Priority Date (CN 20111338642)
  • 10.05.2013 - Publication A1 (WO2013064028)
  • 05.11.2014 - Publication A1 (EP2800088)
  • 06.12.2017 - Publication B1 (EP2800088)

IPC Classification