electronic cigarettes and components thereof, namely, refill cartridges sold empty, cartomizers in the nature of combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; empty refill cartridges for electronic cigarettes, carrying cases for electronic cigarettes and holders for electronic cigarettes; electronic cigarette starter kits comprised primarily of electronic cigarettes, cartridges sold filled with chemical flavorings in liquid form electronic cigarette batteries, and electronic cigarette battery chargers sold as a unit; electronic cigarettes components, accessories, parts, and structural parts therefor, namely, refill cartridges sold empty, cartomizers in the nature of combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; empty refill cartridges for electronic cigarettes; carrying cases for electronic cigarettes; holders for electronic cigarettes