PISTON RING FORMED FROM RING BLANK
- Application ID: EP12809473
- Status: █ EXAMINATION IN PROGRESS
This EP application has the IPC combination B23 (MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). BRP Renaud & Partner mbB is specialized in the combination B23 and F16. We found, that Patentanwälte Findeisen Hübner Neumann, Cohausz & Florack Partnerschaftsgesellschaft mbB, Dreiss Patentanwälte PartG mbB, Schneider Feldmann AG, Keller & Partner Patentanwälte AG and 69 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.