Class 034: Electronic cigarettes; Nicotine-based liquid, namely, liquid nicotine solutions used to refill electronic cigarettes; Cartridges sold filled with liquid nicotine solutions for use in electronic cigarettes; Electronic cigarette refill liquids, namely, chemical flavorings in liquid form used to refill electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Electronic smoking vaporizers, namely, electronic cigarettes
