Trademark Overview
On Thursday, October 23, 2025, a trademark application was filed for SPINLOCK with the United States Patent and Trademark Office. The USPTO has given the SPINLOCK trademark a serial number of 99459721. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, October 23, 2025. This trademark is owned by Shenzhen LETSWIN Technology Co., Ltd. The SPINLOCK trademark is filed in the Smoker's Products category with the following description:
Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces
