Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cartridges sold filled with vegetable glycerin for electronic cigarettes; Flavorings, other than essential oils, for tobacco substitutes; Oral vaporizers for smoking purposes; Oral vaporizers for smoking purposes sold filled with vegetable glycerin; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Chemical flavorings in liquid form used to refill electronic cigarette cartridges; Disposable oral vaporizers for smoking purposes sold filled with vegetable glycerin; Electronic cigarette refill cartridges sold empty; Electronic cigarettes and oral vaporizers for smokers; Flavorings, other than essential oils, for use in oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty