Priority Date: 25.12.08 (JP 20080329287)

Process for producing conjugated diene polymer

  • Application ID: EP13002712
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorney

Employment test 201 - 500 employees
Company dna grunecker kinkeldey stockmair and schwanhausser
operating since 1924
Headquarter in Munich and 2 offices
active in Legal Services

Specialization

This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). 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

  • 25.12.2008 - Priority Date (JP 20080329287)
  • 06.11.2013 - Publication A1 (EP2660253)
  • 08.04.2015 - Publication B1 (EP2660253)

IPC Classification