Priority Date: 11.12.12 (KR 20120143371)

WATERPROOF SOUND TRANSMITTING SHEET, AND METHOD FOR PRODUCING SAME

  • Application ID: EP13862024
  • Status: The patent has been granted

Attorney

Employment test 201 - 500 employees
Company dna regimbeau
operating since 1931
Headquarter in Paris and 8 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class B32 (LAYERED PRODUCTS). 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

  • 11.12.2012 - Priority Date (KR 20120143371)
  • 19.06.2014 - Publication A1 (WO2014092461)
  • 03.12.2014 - Publication A1 (EP2808165)
  • 07.02.2018 - Publication B1 (EP2808165)

IPC Classification