U.S. federal trademark · Serial No. 79015785 · Reg. No. 3223215
Industrial graphite for use in manufacturing, namely expanded graphite, special graphite used for nuclear energy purposes, absorbent graphite, heat-resistant carbon and graphite, vitreous carbon, pyrolitic graphite, bore carbon; absorbing carbons for catalysis
Machine parts made of carbon, graphite or fluoride resins for heat exchangers, for containers used in the transport of corrosive liquids, for pumps, ejectors, or nozzles; carbon based machine parts for electrical, technical, electro-technical, mechanical purposes, namely for photoengraving; machine parts of carbon or metal graphite compounds, namely friction parts, brushes, self-lubricating bearings, turbine rings, carbon brushes and metal brushes for electrical machines, carbon brushes for electrical automotive equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.