Electronic cigarettes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic device for inhaling aerosols containing nicotine, namely, oral vaporizers for smoking purposes; Hand-held smoking tools used to heat tobacco electronically, namely, electronic cigarettes and oral vaporizers for smokers; Electronic heating hand-held smoking tool, namely, oral vaporizers for smoking purposes; Electronic tobacco smoking tools, namely, electronic cigarettes; Rechargeable hand-held smoking appliance, namely, electronic cigarettes and oral vaporizers for smokers; Oral vaporizers for smokers