U.S. federal trademark · Serial No. 50024290
Component feature of an oscilloscope, namely, an electrical signal acquisition mode; Portable electronic recorder for measuring and recording multiple voltage, current and thermocouple readings from various transducers; Oscilloscopes; Voltmeters; Analog multimeters; Voltage testers; Galvanometers; Electronic devices for measuring electric current; Digital multimeters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.