U.S. federal trademark · Serial No. 74271575 · Reg. No. 1850230
analog and digital multitesters, portable appliance testers, testers for testing and detecting various electrical characteristics, including earth path resistance, insulation, residual current, prospective short circuit current, continuity and earth leakage, and energy monitors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.