U.S. federal trademark · Serial No. 75414880 · Reg. No. 39731934
Electrical and electronic apparatus, namely, power supplies, potentiometers, fine adjustment locks, analogue control input, transformers and adjustable transformers; network apparatus, namely, standard rail power unites, power supply plug-in cards; network insertion boards for assembly frames; electronic loads; current sinks; adjustable apparatus for supplying a load, namely, resistance decades, inductance decades and capacitance decades; network analyzers; meters for measuring harmonic oscillations; electrical performance analyzers; apparatus for protecting motors and switches, namely, over voltage protection apparatus and over current protection apparatus; apparatus for monitoring circuits, namely, voltmeters, resistance meters, current meters, and combination voltage, resistance and current meters; and apparatus for monitoring electrical current phases, namely, phase meters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.