Priority Date: 10.05.10 (CN 20101167074)

EMERGENCY PASSAGE WINDOW FOR RAILWAY CARRIAGE

  • Application ID: EP10838376
  • Status: PATENT GRANTED

Attorney

Employment test 11 - 50 employees
Company dna pfennig meinig and partner
operating since 1878
Headquarter in Berlin and 2 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class B60 (VEHICLES IN GENERAL) and B61 (RAILWAYS). We found, that Cohausz & Florack Partnerschaftsgesellschaft mbB, Bauer Vorberg Kayser mbB, Advopat Brümmerstedt Oelfke Seewald & König, Barger Piso & Partner, Walther Walther & Hinz GbR and 8 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 10.05.2010 - Priority Date (CN 20101167074)
  • 17.11.2011 - Publication A1 (WO2011140723)
  • 20.02.2013 - Publication A1 (EP2559604)
  • 15.03.2017 - Publication B1 (EP2559604)

IPC Classification