TLSN

Serial Number 99381984
630

Registration Progress

Application Filed
Sep 9, 2025
Under Examination
Approved for Publication
Published for Opposition
Registered

Trademark Image

TLSN

Basic Information

Serial Number
99381984
Filing Date
September 9, 2025
Drawing Code
3

Status Summary

Current Status
Active
Status Code
630
Status Date
Sep 9, 2025
Application
Pending
Classes
009 041 042

Rights Holder

Stiftung Ethereum (Foundation Ethereum)

99
Address
Zeughausgasse 7A
Zug 6300
CH

Ownership History

Stiftung Ethereum (Foundation Ethereum)

Original Applicant
99
Zug CH

Legal Representation

Attorney
Elizabeth Baio

Application History

2 events
Date Code Type Description Documents
Sep 9, 2025 MAFR O APPLICATION FILING RECEIPT MAILED Loading...
Sep 9, 2025 NWAP I NEW APPLICATION ENTERED Loading...

Detailed Classifications

Class 009
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
First Use Anywhere: Mar 4, 2014
First Use in Commerce: Mar 4, 2014
Class 041
Educational services, namely, organization and conducting of business conferences and distribution of educational material in connection therewith
First Use Anywhere: May 26, 2022
First Use in Commerce: May 26, 2022
Class 042
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
First Use Anywhere: Mar 4, 2014
First Use in Commerce: Mar 4, 2014

Additional Information

Design Mark
The mark consists of stylized letters TLSN.
Color Claim
Color is not claimed as a feature of the mark.

Classification

International Classes
009 041 042