Kylie Jenner believes a business snatched up a trademark in bad faith, trying to make a buck off her daughter's name ... so she's trying to put the kibosh on it. Kylie filed new legal docs, obtained by TMZ, going after a company called Business Moves Consulting ... which filed to trademark "Stormi Couture" a month after Kylie and Travis Scott welcomed their baby, Stormi Webster, into the world.