U.S. federal trademark · Serial No. 79258947 · Reg. No. 6241965
Non-linear electric resistors and varistors composed mainly of ball clay, silicon carbide and graphite
Common metals and their alloys; materials of metal for railway tracks construction; non-electric cables and wires of common metal; ironmongery, namely, boring bars in the nature of metal drill pipes for use in well boring; small items of metal hardware, namely, boring bars in the nature of metal drill pipes for use in well boring; pipes and tubes of metal; metal ores; unwrought and partly wrought common metals, all of the aforesaid being wholly or principally tungsten or alloys of tungsten
Industrial oils and greases; lubricants, namely, all purpose lubricants, lubricants for industrial machinery and industrial lubricants; dust absorbing and binding compositions; combustible fuels; and scented candles
Insulating materials; transformer fluids in the nature of transformer oil; insulating oil for transformers; dielectric liquids consisting of esters and of modified hydrocarbons for the purpose of insulation to prevent short circuits and arcing in a transformer and also act as a heat transfer medium
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.