U.S. federal trademark · Serial No. 86784485 · Reg. No. 4991895
Acoustic sound alarms; Amplifiers; Apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; Battery chargers; Ear phones; Electric coils; Electrolysers; Electronic warning bells; Loud speakers; Magnets; Protective suits for aviators; Semi-conductors; Silicon wafers; Sound alarms; Wireless indoor and outdoor speakers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.