Priority Date: 29.08.01 (US 20010315527P)

Organic light emitting devices having carrier blocking layers comprising metal complexes

  • Application ID: EP12190126
  • Status: EXAMINATION IN PROGRESS

Applicant

Research organisation logo small
Research Organisation

Attorney

operating since 1995
Headquarter in Munich and 4 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class H01 (BASIC ELECTRIC ELEMENTS). Maiwald Patentanwalts GmbH is specialised in H01 (BASIC ELECTRIC ELEMENTS). 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

  • 29.08.2001 - Priority Date (US 20010315527P)
  • 06.02.2013 - Publication A1 (EP2555274)

IPC Classification