Priority Date: 09.04.99 (JP 19990102531)

Polymeric fluorescent substance and polymer light emitting device

  • Application ID: EP10013197
  • Status: No opposition filed within time limit



Employment test 51 - 200 employees
Company dna vossius and partner
operating since 1961
Headquarter in Munich and 3 offices
active in Legal Services and IP-related Communication Service


This EP application has the IPC combination C08, C09, and H05. We found, that Kraus & Weisert Patentanwälte PartGmbB is specialized in this combination either. For a similar patent, they might be a good choice.


  • 09.04.1999 - Priority Date (JP 19990102531)
  • 26.01.2011 - Publication A1 (EP2277979)
  • 11.07.2012 - Publication B1 (EP2277979)

IPC Classification