Priority Date: 29.02.12 (JP 20120043135)

PLATE SPRING UNIT AND RAILROAD VEHICLE CARRIAGE USING SAME

  • Application ID: EP13754813
  • Status: GRANT OF PATENT INTENDED

Applicant

Attorney

Employment test 11 - 50 employees
Company dna witte weller and partner
operating since 1987
Headquarter in Stuttgart
active in Legal Services, IP Consulting, and IP-related Communication Service

Specialization

This EP application has the IPC class B61 (RAILWAYS) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). We found, that Cohausz & Florack Partnerschaftsgesellschaft mbB, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB, Bugnion S.A., Dr. Graf & Partner AG, Bauer Vorberg Kayser mbB and 13 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 29.02.2012 - Priority Date (JP 20120043135)
  • 06.09.2013 - Publication A1 (WO2013128784)
  • 14.01.2015 - Publication A1 (EP2824011)

IPC Classification