U.S. federal trademark · Serial No. 73320769 · Reg. No. 1227386
Control Valves for Industrial Use-Namely, Precision Selector Valves; Control Venting Valves; and Stack Selector Valves as Applied to Instrumentation Devices, Research and Development Equipment and Other Fluid Transfer Circuitry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.