Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarettes and oral vaporizers for smokers; Flavorings, other than essential oils, for use in electronic cigarettes; Chemical flavorings in liquid form used to refill electronic cigarette cartridges; Flavorings, other than essential oils, for...