Priority Date: 31.07.12 (WO 2012IB01475)

METHOD OF PRODUCTION OF GRAIN-ORIENTED SILICON STEEL SHEET GRAIN ORIENTED ELECTRICAL STEEL SHEET AND USE THEREOF

  • Application ID: EP13773324
  • Status: EXAMINATION IN PROGRESS

Applicants

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Specialization

This patent has the IPC combination C21 (METALLURGY OF IRON) and C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS) is specialized in the combination C21 and C22. We found, that Bockhorni & Kollegen, Grünecker Patent- und Rechtsanwälte PartG mbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, Cohausz & Florack Partnerschaftsgesellschaft mbB, Schmauder & Partner AG and 10 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 31.07.2012 - Priority Date (WO 2012IB01475)
  • 06.02.2014 - Publication A1 (WO2014020406)
  • 10.06.2015 - Publication A1 (EP2880190)