Priority Date: 22.12.11 (CN 201110436156)


  • Application ID: EP11878249
  • Status: No opposition filed within time limit


Employment test 11 - 50 employees
Company dna kransell and wennborg kb
operating since 1968
Headquarter in Stockholm and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing


This EP application has the IPC class B65 (CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL). 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.


  • 22.12.2011 - Priority Date (CN 201110436156)
  • 27.06.2013 - Publication A1 (WO2013091262)
  • 29.10.2014 - Publication A1 (EP2796376)
  • 02.11.2016 - Publication B1 (EP2796376)

IPC Classification