# Trade Mark Journal No.2026/009 27 February 2026

## WO0000001901304 (9,42)

Office of origin: United States of America

Date of International Registration:19 December 2025
Date of designation in the UK: 19 December 2025

The mark consists of an abstract design made up of various bars and lines.

International priority date claimed: 1 December 2025 (United States of America) (99524091)

Class 9
  Downloadable software development tools for creating blockchain-based applications provided by a blockchain as a service (BaaS) provider; downloadable decentralized applications (dApps) for staking of crypto assets; downloadable decentralized applications (dApps) for providing data availability services on a blockchain; downloadable decentralized applications (dApps) for providing data availability services off-chain; downloadable computer software for deploying blockchain-based applications; downloadable computer software for executing and running software code off-chain; downloadable computer software for developing and deploying software applications off-chain; downloadable decentralized applications (dApps) for verification of blockchain transactions and off-chain transactions; downloadable decentralized applications (dApps) for validation of blockchain transactions and off-chain transactions; downloadable decentralized applications (dApps) to verify third-party computations on a blockchain; downloadable decentralized applications (dApps) to verify third-party computations off-chain; downloadable decentralized applications (dApps) for fraud detection in blockchain transactions; downloadable decentralized applications (dApps) for fraud detection in off-chain transactions.
Class 42
  Computer software development; software design and development; research and development of computer software; development of software for blockchain related products and networks; design and development of computer software for blockchain related products and networks; providing online non-downloadable software development tools for creating blockchain-based applications provided by a blockchain as a service (BaaS) provider; customizing, maintaining, and updating computer software used by others to develop blockchain-based software applications; providing temporary use of non-downloadable web-based decentralized applications (dApps) for staking of crypto assets.

Eigen Labs, Inc.

Representative: Grace Han Stanton Perkins Coie LLP, P.O. Box 2608, Seattle WA 98111, UNITED STATES OF AMERICA