Priority Date: 22.12.11 (FR 20110062301)

ACTIVATION OF CATALYTIC SYSTEMS FOR THE STEREOSPECIFIC POLYMERIZATION OF DIENES

  • Application ID: EP12810277
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorneys

no operation time available
1 office
Technology Company
Employment test 11 - 50 employees
Company dna casalonga and partners
operating since 1867
Headquarter in Paris and 3 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

Specialization

This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). Manufacture Française des Pneumatiques Michelin is specialized in C08. Manufacture Française des Pneumatiques Michelin is specialised in 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

  • 22.12.2011 - Priority Date (FR 20110062301)
  • 27.06.2013 - Publication A1 (WO2013092895)
  • 29.10.2014 - Publication A1 (EP2794686)
  • 18.05.2016 - Publication B1 (EP2794686)