U.S. federal trademark · Serial No. 87720220 · Reg. No. 5599024
Sound alarms; Acoustic alarms; electric door bells; Anti-theft warning apparatus; call bells; protective masks; Workmen's protective face-shields; Hand-held security device that disables assailants using flashing light emitting diodes; Signal bells; Signal lanterns, namely, electrical annunciators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.