Trademark Overview
On Wednesday, January 21, 2026, a trademark application was filed for KDEF with the United States Patent and Trademark Office. The USPTO has given the KDEF trademark a serial number of 99607509. The federal status of this trademark filing is APPROVED FOR PUBLICATION as of Wednesday, May 20, 2026. This trademark is owned by Hanwha Asset Management Co., Ltd.. The KDEF trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Hosting software platforms for virtual reality-based work collaboration; programming of educational software; design of information technology systems relating to finance; hosting digital multimedia educational content on the internet; proving online non-downloadable software development tools for creating blockchain-based applications provided by a blockchain as a service (BaaS) provider; Software as a service (SAAS) services in the nature of hosting cloud-based software of others; Software as a service (SAAS) services featuring software for collecting, verifying, and transmitting data and information for use in blockchain- based smart contracts; platform as a Service (PaaS) featuring computer software platforms for enabling the secure trading of securities; development, updating and maintenance of software and database systems; application service provider (ASP), namely, hosting computer software applications of others; application service provider (ASP) featuring application program...
