Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Smokers' oral vaporizer refill cartridges sold empty; Oral vaporizers made of glass for smoking purposes; Electronic cigarettes and oral vaporizers for smokers; Electronic cigarettes; Mechanical electronic cigarettes; Electronic cigarettes as substitutes for traditional cigarettes; Cases for electronic cigarettes; Carrying cases for electronic cigarettes; Protective cases for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Boxes for electronic cigarettes and electronic cigarette accessories; Electronic cigarettes for use as an alternative to traditional cigarettes; Electric cigarettes; Electronic cigarette atomizers sold empty; Oral vaporizers for smoking purposes; Oral vaporizers for smoking purposes sold filled with vegetable glycerin; Disposable oral vaporizers for smoking purposes sold filled with vegetable glycerin; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with chemical flavourings in liquid form for electronic cigarettes; Electronic cigarette mouthpieces