U.S. federal trademark · Serial No. 74380703 · Reg. No. 1891944
ultra high pressure liquid, abrasive ladened jet forming system for various industrial operations, said system consisting of; namely, an abrasive particle storage hopper, an abrasive particle metering valve, a mixing head assembly that has a water jet orifice, a mixing chamber and a focusing tube to discharge the liquid, abrasive ladened jet, all sold as a unit, and also components for said system; namely, [ abrasive particle storage hoppers, ] mixing head assemblies that consist of a waterjet orifice, a mixing chamber and a focusing tube
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.