Trade Mark Journal No.2026/012 20 March 2026

UK00004351552 9 March 2026 (35,42)

ONCHAIN DATA PROTOCOL

International priority date claimed: 15 September 2025 (United States of America) (99393368)

Class 35: Database management services, including aggregation, verification, and distribution of external data for use in decentralized computing networks.
Class 42: Computer services, namely providing secure data aggregation, verification, distribution and interfaces for decentralized computing networks; Providing non-downloadable software for collecting, verifying, and transmitting information via decentralized computing networks; Providing on-line non-downloadable software for generating cryptographic proofs and verifiable computation.

SmartContract Chainlink Limited SEZC

Representative: Marks & Clerk LLP