U.S. federal trademark · Serial No. 85927031 · Reg. No. 4469539
Accumulator jars; Acidimeters for batteries; Chargers for electric batteries; Electrolysers; Electronic notice boards; Eyeglasses; Pocket calculators; Solar batteries; Telephone apparatus; Telephone wires
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.