U.S. federal trademark · Serial No. 79140893
Extractors for mines; mine working machines; machinery and equipment for geological exploration, mining and mineral separation; petrochemical apparatus; earth moving machines; hoisting machines; metalworking machines; engine boilers used in power station and its accessory machines; wind-powered electricity generators; wind-powered installations for generating electricity; gas separation apparatus; gas liquefaction apparatus, namely nitrogen liquefaction apparatus, hydrogen liquefaction apparatus and helium liquefaction apparatus; compressors for machines; blowing machines for the compression, exhaustion and transport of gases; blowing machines for the compression, sucking and carrying of grain; suction machines for industrial purposes; pneumatic transporters; blowing machines; compressed air machines; blowing machines for the compression, sucking and carrying of dust; garbage disposals; self-propelled road sweeping machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.