Priority Date: 07.03.12 (JP 20120050912)

STEEL WIRE ROD WITH EXCELLENT SPRING WORKABILITY FOR HIGH-STRENGTH SPRING, PROCESS FOR MANUFACTURING SAME, AND HIGH-STRENGTH SPRING

  • Application ID: EP13757200
  • Status: The patent has been granted

Attorney

Employment test 51 - 200 employees
Company dna muller bore deufel schon hertel
operating since 1900
Headquarter in Munich and 1 office
active in Legal Services, IP Consulting, IP Portfolio Processing, and IP-related Communication Service

Specialization

This EP application has the IPC class C21 (METALLURGY OF IRON) and C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS). We found, that Bockhorni & Kollegen, Meissner Bolte & Partnerschaft mbB, Grünecker Patent- und Rechtsanwälte PartG mbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, Cohausz & Florack Partnerschaftsgesellschaft mbB and 11 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 07.03.2012 - Priority Date (JP 20120050912)
  • 12.09.2013 - Publication A1 (WO2013133070)
  • 14.01.2015 - Publication A1 (EP2824205)
  • 17.05.2017 - Publication B1 (EP2824205)