Priority Date: 11.09.13 (DE 201310110000)

Drilling head and drilling bit

  • Application ID: EP14184194
  • Status: GRANT OF PATENT INTENDED

Attorney

operating since 1873
Headquarter in Munich
active in Legal Services

Specialization

This EP application has the IPC combination B23 (MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR) and B28 (WORKING CEMENT, CLAY, OR STONE). We found, that Patentbüro Paul Rosenich AG, Kehl Ascherl Liebhoff & Ettmayr, Tetzner & Partner mbB, NV Bekaert SA, HILTI AG and 1 other are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 11.09.2013 - Priority Date (DE 201310110000)
  • 18.03.2015 - Publication A1 (EP2848338)

IPC Classification