U.S. federal trademark · Serial No. 74240614
roadmaking material use for surface finishing for anti-skid paving
air blasting media for industrial use on metal and stone surfaces for scouring and abrasive purposes for removing rust, paint, grime, mill scale, imperfections and the like
high strength high conductivity media for oil and gas well fracturing use in shallow wells and deep wells for preventing closure
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.