U.S. federal trademark · Serial No. 79081428
Industrial analysis and research services, in particular in connection with the treatment, conditioning, disintegration or homogenisation, cleaning and dewatering of liquids, suspensions and sludges, in particular sewage sludge, mining sludge or sludge for disposal or cleaning
Measuring and checking (supervision) apparatus and instruments, each one being used in particular for mixing, metering, flocculating, treating, disintegrating, homogenising, cleaning or dewatering liquids, suspensions or sludges; mechanical/physical disintegration equipment, being parts of controlled/regulated apparatus for the disintegration of sludges, namely ultrasound equipment
Machines and machine parts; machines for mixing and/or metering substances, in particular chemicals, in particular flocculants and/or polymers, into fluids, suspensions or sludges, in particular for the chemical conditioning of sludges before dewatering and/or for the treatment, in particular the disintegration and/or homogenisation and/or cleaning and/or dewatering, of liquids, suspensions or sludges, in particular sewage sludge, industrial sludge, mining sludge and/or sludges for disposal or for cleaning; controlled/regulated apparatus for disintegrating sludges, for example waste sewage sludge, sludges from foodstuffs and chemicals or clay slime (clay solubles), in each case including mechanical/physical disintegrating equipment, for example ball mills, centrifuges with perforated plates, impact plate machines, rotary blade equipment with or without shearing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.