U.S. federal trademark · Serial No. 79114975 · Reg. No. 4378119
Electrical discharge machining substances and fluids, except oils for electrical discharge machining, namely, water-based dielectrical fluids for insulating, flushing debris or cooling
Oils for electrical discharge machining
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.