Priority Date: 04.07.13 (FI 20130005731)

Method, apparatus and hollow core forming member for casting concrete products by slipform casting

  • Application ID: EP14171914
  • Status: The patent has been granted


Employment test 201 - 500 employees
Company dna berggren
operating since 1936
Headquarter in Helsinki and 8 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading


This EP application has the IPC class B28 (WORKING CEMENT, CLAY, OR STONE). 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.


  • 04.07.2013 - Priority Date (FI 20130005731)
  • 07.01.2015 - Publication A1 (EP2821192)
  • 31.01.2018 - Publication B1 (EP2821192)

IPC Classification