Priority Date: 03.07.12 (JP 20120149154)

DIBENZOXANTHENE COMPOUND, ORGANIC LIGHT-EMITTING DEVICE, DISPLAY, IMAGE INFORMATION PROCESSOR, AND IMAGE-FORMING APPARATUS

  • Application ID: EP13813842
  • Status: APPLICATION WITHDRAWN

Applicant

Technology company logo small
Technology Company

Attorney

Employment test 51 - 200 employees
Company dna tbk patent
operating since 1972
1131.38
Headquarter in Munich
active in Legal Services and IP Consulting

Specialization

This patent has the IPC combination C07, C09, H01, and H05 is specialized in the combination C07, C09, H01, and H05. We found, that Stolmár & Partner Patentanwälte PartG mbB, Gille Habral, Dr. Langfinger & Partner Partnerschaft mbB are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 03.07.2012 - Priority Date (JP 20120149154)
  • 09.01.2014 - Publication A1 (WO2014007186)
  • 13.05.2015 - Publication A1 (EP2870149)