Priority Date: 19.12.02 (JP 20020368731)

Organic electroluminescent device, light-emitting apparatus using organic electroluminescent device, and electrical appliance using such light-emitting apparatus

  • Application ID: EP13153053
  • Status: EXAMINATION IN PROGRESS

Attorney

Employment test 201 - 500 employees
Company dna grunecker kinkeldey stockmair and schwanhausser
operating since 1924
Headquarter in Munich and 2 offices
active in Legal Services

Specialization

This EP application has the IPC class H01 (BASIC ELECTRIC ELEMENTS) and H05 (ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR). Grünecker Patent- und Rechtsanwälte PartG mbB is specialized in the combination H01 and H05. We found, that Riechelmann & Carlsohn GbR, Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte, AWA, Novagraaf, M. Zardi & CO SA and 46 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 19.12.2002 - Priority Date (JP 20020368731)
  • 08.05.2013 - Publication A1 (EP2590482)

IPC Classification