Priority Date: 22.12.11 (JP 20110282012)

Circuit substrate for duplexers

  • Application ID: EP12190574
  • Status: EXAMINATION IN PROGRESS

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Specialization

This EP application has the IPC class H03 (BASIC ELECTRONIC CIRCUITRY). Haseltine Lake LLP is specialised in H03 (BASIC ELECTRONIC CIRCUITRY). 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

  • 22.12.2011 - Priority Date (JP 20110282012)
  • 26.06.2013 - Publication A2 (EP2608407)
  • 14.05.2014 - Publication A3 (EP2608407)

IPC Classification