U.S. federal trademark · Serial No. 77942296 · Reg. No. 3949874
Steam valves; pipeline strainers for steam lines, oil lines, water lines, chemical lines and gas lines
Control valves for regulating the flow of liquids, oil and air; control valves for regulating the flow of liquids
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.