Trademark Overview
On Friday, December 13, 2024, a trademark application was filed for LEDGER OS with the United States Patent and Trademark Office. The USPTO has given the LEDGER OS trademark a serial number of 79425344. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Wednesday, February 4, 2026. This trademark is owned by LEDGER. The LEDGER OS trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Advertising, Business and Retail Services, Communication Services, and Computer & Software Services & Scientific Services categories with the following description:
Assistance and consulting services in connection with the development of computer systems, computer applications and database systems; software development and design services; Software as a Service (SAAS) featuring software for crypto-currencies and security solutions for crypto assets in the nature of providing authentication, issuance, validation and revocation of digital certificates; rental of computer software for cryptocurrencies and security solutions for crypto assets in the nature of providing authentication, issuance, validation and revocation of digital certificates; software development for the creation of indexes of information, sites and other sources online available on computer networks for third parties; rental of applications, namely computer programs for third parties to manage software applications; electronic storage services of financial data in the field of cryptocurrencies and recovery of computerized data; electronic storage services of financial data in the f...
Computer software and firmware, namely, recorded and downloadable operating system programs, downloadable data synchronization software programs and application development tool programs for desktop and laptop computers being downloadable software development tools for the creation of mobile internet applications; downloadable computer software applications for accessing, reading and tracking information in the field of digital assets, namely, downloadable digital files authenticated by non-fungible tokens on a blockchain; recorded software for accessing, reading and tracking information in the field of digital assets, namely, downloadable digital files authenticated by non-fungible tokens on a blockchain; downloadable computer software programs for accessing, reading and tracking information in the field of digital assets, namely, downloadable digital files authenticated by non-fungible tokens on a blockchain; downloadable software for use in chips, integrated circuits and microcircui...
Telecommunications, namely, providing telecommunications access services; communications by computer terminals; providing user access to global computer networks; electronic transmission of data and documentation via the Internet or other databases that are connected to telecommunication networks for such transmission; providing wireless telecommunications access via electronic communication networks; provision of access via telecommunications to computer databases and to the Internet; provision of on-line telecommunications links which transfer web site users to other local and global web pages featuring computer databases; Providing telecommunications connectivity and access to electronic communication networks for the transmission or reception of audio, video or multimedia content; provision of electric telecommunications connections to the Internet or computer databases; electronic mail services in the nature of electronic transmission of e-mail; provision of information in the fie...
Updating and maintenance of data in registers being computer databases; creating indexes of information, sites and other resources available on global communications networks and other electronic and communications networks for third parties all in the nature of systematization of information into computer databases; business research and compilation of business information available on global computer networks and other electronic and communication networks for third parties; organization of commercial information on a global computer network and other electronic and communications networks all in the nature of systematization of information into computer databases; subscription services namely subscriptions relating to text, data, images, audio, video and multimedia content, provided via the Internet and other electronic, computer and communication networks all in the nature of arranging subscriptions to telecommunications services for others; arranging prepaid subscriptions for othe...
