# Trade Mark Journal No.2025/045 7 November 2025

## WO0000001866016 (9,42)

Office of origin: United States of America

Date of International Registration:6 February 2025
Date of designation in the UK: 6 February 2025

Class 9
  Downloadable and recorded software; downloadable and recorded computer programs; downloadable and recorded computer operating system programs; downloadable and recorded computer utility programs; downloadable and recorded computer software; downloadable and recorded computer software development tools; downloadable computer software and downloadable computer platform software for developing, building, operating, managing, and deploying blockchain-based networks and applications; downloadable software for facilitating blockchain consensus mechanisms; downloadable software for smart contract creation, deployment, and execution; downloadable software for blockchain network analysis, monitoring, and optimization; downloadable software development kits for blockchain application development; downloadable software for operating and maintaining blockchain network nodes; downloadable software for blockchain data management and storage; downloadable software for blockchain network scaling and cross-chain interoperability.
Class 42
  Software development services; development of domain-specific languages, compiler tooling, proving system backends and other related technologies; providing non-downloadable software; development and provision of blockchain network architecture and protocols, blockchain consensus mechanisms, blockchain-based networks and applications; blockchain as a service; design, development and implementation of computer software; software as a service; blockchain network node hosting services; blockchain software integration services; platform as a service; development and provision of open-source software; design and development of blockchain network architecture and protocols; technical consulting services and project management; blockchain infrastructure as a service; development and implementation of smart contracts and distributed applications for others; software development and provision of software; providing online non-downloadable software enabling blockchain validator node operation; providing online non-downloadable software enabling blockchain network security and maintenance; providing online non-downloadable software enabling blockchain technology related services.

Lurk Lab Systems, Inc.

Representative: Matthew A. Homyk Blank Rome LLP, One Logan Square, 130 North 18th Street, Philadelphia PA 19103, UNITED STATES OF AMERICA