U.S. federal trademark · Serial No. 79371725 · Reg. No. 7497834
Treatment of materials in the manufacture of ceramic goods, in particular heat exchangers, heat accumulators and catalysts; processing and treatment of ceramic material, in particular for the manufacture of heat exchangers, heat accumulators and catalytic converters
Heat accumulators
Scientific and technological services, namely, scientific research, analysis, testing in the field of mechanical engineering; research work by engineers in the technological field of mechanical engineering; industrial analysis and research services in the field of mechanical engineering
Catalytic converter units for vehicle exhausts; catalytic converters for motors and engines; catalytic converters for the exhaust gases of internal combustion engines
Chemical catalysts, in particular honeycomb and plate catalysts for cleaning exhaust gases to reduce nitrogen oxides, dioxins and furans, in particular for use in power stations and waste incineration plants; exhaust gas catalysts, in particular honeycomb and plate catalysts for cleaning exhaust gases to reduce nitrogen oxides, dioxins and furans, in particular for use in stationary and mobile diesel engines and in commercial vehicles and passenger cars; filter materials made from mineral substances, in particular ceramic filter materials in exhaust cleaning processes; chemical products for use in metal casting, in particular casting filters for metal casting applications; ceramic materials in the form of granules, pastes and powders for industrial use; ceramic materials in particulate form, for use as filtering media in exhaust cleaning processes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.