Priority Date: 21.02.13 (US 201361767508P)

Deuterated heteroleptic iridium complexes as phosphorescent material in OLEDS

  • Application ID: EP14156167
  • Status: The patent has been granted


Company dna universal display corporation
active in IP Portfolio Processing


no operation time available
Headquarter in Torino and 11 offices
active in Legal Services, IP Consulting, and IP-related Communication Service
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


This EP application has the IPC class C07, C09, H01, and H05. We found, that Stolmár & Partner Patentanwälte PartG mbB, Gille Habral, Dr. Langfinger & Partner Partnerschaft mbB are specialized in this combination either. For a similar patent, they might be a good choice.


  • 21.02.2013 - Priority Date (US 201361767508P)
  • 27.08.2014 - Publication A2 (EP2769982)
  • 12.11.2014 - Publication A3 (EP2769982)
  • 22.11.2017 - Publication B1 (EP2769982)