Priority Date: 14.08.06 (JP 20060221167)

METHOD FOR PRODUCING SEAMLESS PIPE

  • Application ID: EP07768002
  • Status: No opposition filed within time limit

Attorney

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Specialization

This EP application has the IPC class B21 (MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL). dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB is specialised in B21 (MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 14.08.2006 - Priority Date (JP 20060221167)
  • 21.02.2008 - Publication A1 (WO2008020510)
  • 29.04.2009 - Publication A1 (EP2052795)
  • 05.06.2013 - Publication B1 (EP2052795)

IPC Classification