U.S. federal trademark · Serial No. 98941231 · Reg. No. 12888336
Colorimeters; Photometers; Calibration devices for calibrating spectroradiometer, colorimeters, and lux meters; Downloadable software for optical character recognition; Electro-optical instruments for use in inspection and measurement of industrial components; Electronic devices for measuring electric current; Illuminometers; Optical sensors; Radiation-measuring instruments; Voltage stabilizing power supply
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.