U.S. federal trademark · Serial No. 87530336
Ammeters; Candy thermometers; Measuring couplings for measuring temperature, pressure, quantity and concentration of fluids in hydraulic or pneumatic systems; Ohmmeters; Resistance measuring instruments; Scientific measuring instruments, namely, conductivity meters; Thermo-hygrometers; Voltmeters; Portable electronic recorder for measuring and recording multiple voltage, current and thermocouple readings from various transducers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.