Trademark Overview
On Tuesday, January 27, 2026, a trademark application was filed for DO-KEY with the United States Patent and Trademark Office. The USPTO has given the DO-KEY trademark a serial number of 99617913. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, January 27, 2026. This trademark is owned by The Do Coin Limited. The DO-KEY trademark is filed in the Computer & Software Products & Electrical & Scientific Products and Computer & Software Services & Scientific Services categories with the following description:
Software as a service (SAAS) services featuring software for verifying electronic business transactions; Providing electronic verification of on-line orders of digital content and generating electronic permission codes which then allow users to access said digital content; Computer security services, namely, enforcing, restricting and controlling access privileges of users of computing resources for cloud, mobile or network resources based on assigned credentials; Authentication of data in the field of financial transactions using blockchain technology
Downloadable computer software for use as a digital wallet; Downloadable software in the nature of a mobile application for verifying electronic business transactions; Electronic security token in the nature of a fob-like device used by an authorized user of a computer system to facilitate authentication; Downloadable computer software and firmware for authenticating user identification; Downloadable computer software for use in computer access control
