Priority Date: 05.12.11 (US 201161630120P)

INCREASED TOLERANCE POLARIZATION CONVERTERS

  • Application ID: EP12801510
  • Status: The patent has been granted

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Specialization

This EP application has the IPC class G02 (OPTICS). F. R. Kelly & Co. is specialised in G02 (OPTICS). 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

  • 05.12.2011 - Priority Date (US 201161630120P)
  • 13.06.2013 - Publication A1 (WO2013083493)
  • 15.10.2014 - Publication A1 (EP2788802)
  • 19.07.2017 - Publication B1 (EP2788802)

IPC Classification