Priority Date: 14.08.06 (JP 20060220953)

COIL SPRING FOR FUEL CELL

  • Application ID: EP07792555
  • Status: The application is deemed to be withdrawn

Attorney

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Specialization

This EP application has the IPC class C21, C22, and H01. We found, that Meissner Bolte & Partnerschaft mbB, Grünecker Patent- und Rechtsanwälte PartG mbB, Zimmermann & Partner Patentanwälte mbB, Diehl & Partner GbR, Patentanwaltskanzlei Jell are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 14.08.2006 - Priority Date (JP 20060220953)
  • 21.02.2008 - Publication A1 (WO2008020601)
  • 29.04.2009 - Publication A1 (EP2053682)