Electronic cigarette refill cartridges sold empty; Oral vaporizers for smoking purposes; Cartridges sold filled with propylene glycol for electronic cigarettes; Oral vaporizers for smokers; Flavourings, other than essential oils, for use in electronic cigarettes; Electric cigarettes; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Chemical flavorings in liquid form used to refill electronic cigarette cartridges; Snuff; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette boxes; Electronic cigarette cases; Electronic smoking pipes; Electronic cigarettes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Flavorings, other than essential oils, for use in electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Electronic cigarettes and oral vaporizers for smokers; Liquid nicotine solutions for use in electronic cigarettes