U.S. federal trademark · Serial No. 85126836
Analysis services for oil field exploration; Scientific and technological services, namely, analysis and testing of water and oil in the field of oil and gas exploration
Chemical additives for oil well drilling fluid; Chemical agents for chelating and sequestering; Chemical preparations, namely, degreasing and cleaning solvents; Chemical products for preventing scale
Degreasing and cleaning services using solvent and vapor technology; Oil and gas industrial machine cleaning services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.