Priority Date: 02.10.13 (SE 20130051164)

Corrosion and wear resistant cold work tool steel

  • Application ID: EP14187555


operating since 1977
Headquarter in Uddeholm and 7 offices
active in Legal Services, IP Consulting, IP Portfolio Processing, and IP-related Communication Service
Employment test 201 - 500 employees
Company dna zacco
operating since 2001
Headquarter in Copenhagen and 15 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing


This EP application has the IPC class B22 (CASTING; POWDER METALLURGY) and C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS). Hynell Patenttjänst AB is specialized in the combination B22 and C22. We found, that Diehl & Partner GbR, Lenzing Gerber Stute Partnerschaft von Patentanwälten mbB, Müller Schupfner & Partner Patent- und Rechtsanwaltspartnerschaft mbB, Thömen & Körner, PRÜFER & PARTNER mbB and 11 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.


  • 02.10.2013 - Priority Date (SE 20130051164)
  • 08.04.2015 - Publication A2 (EP2857126)
  • 05.08.2015 - Publication A3 (EP2857126)
  • 25.05.2016 - Publication B1 (EP2857126)