Trademark Overview
On Thursday, August 28, 2025, a trademark application was filed for OCS-VALVE with the United States Patent and Trademark Office. The USPTO has given the OCS-VALVE trademark a serial number of 99364183. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, August 28, 2025. This trademark is owned by SHENZHEN DAOSEN SCIENCE AND TECHNOLOGY CO., LTD. The OCS-VALVE trademark is filed in the Smoker's Products category with the following description:
Ashtrays for smokers; Cigarette cases; Cigarette filters; Cigarette holders; Cigarettes; Cigarettes containing tobacco substitutes, not for medical purposes; Electronic cigarettes; Flavourings, other than essential oils, for use in electronic cigarettes; Tobacco jars; Electronic cigarette atomizers sold empty