U.S. federal trademark · Serial No. 73485021 · Reg. No. 1327451
Treatment of Fluids Contaminated with Polychlorinated Biphenyls to Chemically Destroy the Polychlorinated Biphenyls and Remove the Harmless By-Products from the Fluids
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.