U.S. federal trademark · Serial No. 74117179 · Reg. No. 538492
water demineralization and purification services
ecological research services
electric motors for machines, couplings for machines, belts for other than land vehicles
non-metallic floating dams
vehicles; namely, antipollution boats and amphibious vehicles
surveying chains, electonic multiparametric measuring probes, fire extinguishers, and electronic signal processors
educational services; namely, conducting courses on training and updating for specialized technicians
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.