TLSN
Mark Identification

TLSN

Serial Number

99407272

Filing Date

Sep 23, 2025

Trademark by

STIFTUNG ETHEREUM (FOUNDATION ETHEREUM)

Classification Information

Downloadable computer software development tools; downloadable computer programs, namely, downloadable compiler software, downloadable software for assembling and building construction models, downloadable visual development software for developing, building, and operating distributed applications and cryptographic applications on a blockchain and downloadable software applications for developing, building, and operating distributed applications and cryptographic applications on a blockchain in development environments; downloadable computer software development tools intended for use in creating applications and smart contracts, developing graphical user interfaces and providing data exchanges and communications between programs and computers in a distributed or networked environment; downloadable computer programs for use in the design, development, writing and commissioning of applications, general programs and smart contracts; downloadable computer software frameworks, namely, reusable software platforms for developing applications, products and software solutions; downloadable computer software for data and application modeling

Electrical and Scientific Apparatus

Educational services, namely, organization and conducting of business conferences and distribution of educational material in connection therewith

Education and Entertainment

Providing software, namely, providing temporary use of non-downloadable utility programs for performing computer maintenance, for language processing and for interpretating processors, on computer networks on the Internet, and telecommunication networks; mobile data service, namely, hosting computer software applications of others; technical support services with respect to software, namely, troubleshooting of computer software problems; customer support services in relation to computer software, namely, troubleshooting of computer software problems; computer software maintenance services; computer programming; computer system analysis; software research, design and development services; providing online technical information with respect to computer technology; providing online information with respect to the design and development of computer hardware and software in the field of computer project management method; technical support services with respect to software in the form of online journals or blogs, namely, installation, administration, and troubleshooting of web and database applications in the field of online journals and blogs; consultation, advisory and information services relating to the aforesaid services, namely, IT consulting services, advisory services relating to software and product development and providing information in the fields of technology and software and product development via an on-line website; providing temporary use of non-downloadable software for use in the design and development of software on computer Internet networks, telecommunication networks and on mobile data networks in the field of technical information with respect to computers; temporary provision of non-downloadable software applications for creating and managing computer software programs accessible via a website; information technology (IT) consultancy; computer software development

Computer and Scientific