Juul wins order banning US imports of Altria vaping devices Reuters Juul's Bid to Block New NJoy Daily and Ace Vapes Gets ITC Review Trade Commission's Decision Affirms Altria's Njoy Ace Devices Infringe on Several Juul Patents NJOY Vapes Tobacco Insider The FDA is allowing vaping brand Juul to keep its e cigarettes on the market. Studies from Juul show its e cigarettes are less harmful for adult smokers, who can benefit from switching completely Juul must cease sales of its vaping device under the FDA ruling. The ban does not restrict customers from using the products.