Priority Date: 08.02.12 (JP 20120024687)

DOUBLE PIPE AND WELDED STRUCTURE UTILIZING SAME

  • Application ID: EP13746313
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 11 - 50 employees
Company dna zimmermann and partner
no operation time available
Headquarter in Munich and 2 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

Specialization

This patent has the IPC combination B23, C22, and F22 is specialized in the combination B23, C22, and F22. There is no patent agent firm in the market, which is specialized in this combination of IPC classes.

Timeline

  • 08.02.2012 - Priority Date (JP 20120024687)
  • 15.08.2013 - Publication A1 (WO2013118585)
  • 17.12.2014 - Publication A1 (EP2813594)