Priority Date: 27.04.12 (JP 20120103838)

SEAMLESS STEEL PIPE AND METHOD FOR MANUFACTURING SAME

  • Application ID: EP13781239
  • Status: The patent has been granted

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Specialization

This EP application has the IPC combination 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, Beetz & Partner and 18 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 27.04.2012 - Priority Date (JP 20120103838)
  • 31.10.2013 - Publication A1 (WO2013161567)
  • 04.03.2015 - Publication A1 (EP2843072)
  • 14.06.2017 - Publication B1 (EP2843072)