U.S. federal trademark · Serial No. 99502044
Chemical additives for fracturing fluid for use in oil and gas wells; Chemical additives for lubricants; Chemicals used in oil and gas well stimulation; Chemicals for use in oil and gas well fracturing; Chemicals for use in industry and science; Chemicals, namely, oxygen scavenger; Chemicals for absorbing oxygen
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.