Electronic cigarettes; Flavourings, other than essential oils, for tobacco; Flavourings, other than essential oils, for use in electronic cigarettes; Liquid nicotine solutions for use in electronic cigarettes; Oral vaporizers for smokers; Electronic cigarette lighters; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette atomizers sold empty; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Mouthpieces for cigarette holders