Priority Date: 07.12.11 (US 201161567651P)

DIKETOPYRROLOPYRROLE POLYMERS FOR USE IN ORGANIC SEMICONDUCTOR DEVICES

  • Application ID: EP12794344
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

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Technology Company

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Specialization

This patent has the IPC class H01 (BASIC ELECTRIC ELEMENTS) is specialized in H01. 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

  • 07.12.2011 - Priority Date (US 201161567651P)
  • 13.06.2013 - Publication A1 (WO2013083506)
  • 15.10.2014 - Publication A1 (EP2789024)
  • 18.11.2015 - Publication B1 (EP2789024)

IPC Classification