Priority Date: 16.12.11 (DE 201110121199)

METHOD FOR FRICTION SQUEEZE WELDING LAP JOINTS

  • Application ID: EP12809594
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 11 - 50 employees
Company dna hoefer and partner
operating since 1920
Headquarter in Munich, Bielefeld
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC class B23 (MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR) is specialized in B23. 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

  • 16.12.2011 - Priority Date (DE 201110121199)
  • 20.06.2013 - Publication A1 (WO2013087176)
  • 22.10.2014 - Publication A1 (EP2790867)

IPC Classification