U.S. federal trademark · Serial No. 74049004 · Reg. No. 1633469
MATERIAL TREATMENT, NAMELY, BIOLOGICAL TREATMENT OF HAZARDOUS WASTE AND DECONTAMINATION AND REMOVAL OF [ POLYCLORINATED ] * POLYCHLORINATED * BIPHENYLS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.