US – General: Healthier Choices Management (HCMC) is suing RJ Reynolds Vapor Co. seeking royalties from sales of its Vuse Alto vape pens, chargers, and pre-filled liquid pods, alleging the products infringe a patent for vaping products. HCMC claimed that the Vuso Alto products infringe US patent No. 9,538,788, according to a complaint filed in the US District Court for the » Continue Reading.