Trademark Overview
On Thursday, October 9, 2025, a trademark application was filed for BITMAIN with the United States Patent and Trademark Office. The USPTO has given the BITMAIN trademark a serial number of 99435281. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, May 19, 2026. This trademark is owned by BITMAIN TECHNOLOGIES LIMITED. The BITMAIN trademark is filed in the Construction & Repair Services and Education & Entertainment Services categories with the following description:
Educational services, namely, conducting classes, seminars, conferences, workshops in the fields of customer services for cryptocurrency miners and distribution of training materials in connection therewith; Educational examination services; Providing educational examination for certification in the field of cryptocurrency data mining; Teaching in the field of cryptocurrency mining; Training services in the field of business know-how; Providing training and educational examination for certification purposes in the field of cryptocurrency mining; Arranging and conducting of conferences in the field of cryptocurrency mining; Arranging and conducting of symposiums in the field of cryptocurrency mining; Lending library services for lending multimedia materials; Providing online non-downloadable electronic publications in the nature of brochures in the field of cryptocurrency mining; Electronic publishing services, namely, publication of text and graphic works of others on the internet feat...
Repair or maintenance of computers; Installation, repair and maintenance of computers and their peripherals; Installation, maintenance and repair of computer hardware; Information technology consultancy relating to installation, maintenance and repair of computer hardware; Interference suppression in electrical apparatus; Machinery installation, maintenance and repair; Office machines and equipment installation, maintenance and repair; Providing information relating to repairs; Rebuilding machines that have been worn or partially destroyed; Rental of battery chargers; Repair of power lines; Upgrading of computer hardware; Installation of hardware for computer systems; Information on the maintenance of measuring and test equipment; Maintenance and repair of communications systems; Installation and maintenance of electrical equipment
