U.S. federal trademark · Serial No. 87489966
gas scrubbing apparatus; air purifying apparatus and machines; air sterilisers; air filtering installations; electrical induction heating apparatus for heating metal workpieces; heating apparatus, namely, space heating apparatus, pavement heating apparatus; cooking ovens; ventilation hoods; steam generating installations; furnace loading apparatus, namely, Furnace boilers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.