Trade Mark Journal No.2025/032 8 August 2025

UK00004235030 16 July 2025 (9,42)

Keystone

Class 9: Computer software for artwork authentication; downloadable mobile applications; computer software for tracking and verifying provenance of artworks; encoded NFC tags; digital certificates for artwork verification.
Class 42: Platform as a Service (PaaS) for artwork registration and verification; creation and maintenance of databases containing artwork information; electronic storage of registry data; computer services relating to artwork authentication. .

Organisation for the Collection of physical artwork royalties Limited