# Trade Mark Journal No.2026/010 6 March 2026

## UK00004303733 1 December 2025 (9,41,42,45)

Epistemic Reversibility Constant (ERC)

Class 9
  Computer software for analysing and measuring reversibility and causal stability in artificial intelligence systems; Computer software for algorithmic evaluation and model performance diagnostics; Data logging software for monitoring computational system behaviour; Downloadable software development kits (SDKs) for implementing algorithmic evaluation tools; Computer software for monitoring and assessing decision stability in automated systems.
Class 41
  Publication of whitepapers and educational materials relating to computational system evaluation and AI governance; Provision of training workshops and seminars in the field of algorithmic assessment and system stability; Publication of books and fieldbook chapters relating to computational methods and AI system evaluation; Training services relating to onboarding of enterprises and governmental organisations in computational system governance.
Class 42
  Scientific research services relating to computational reversibility metrics and AI system stability; Design and development of measurement frameworks for evaluating algorithmic systems; Research and development in the field of computational evaluation and AI system assessment; Consultancy in the field of software engineering relating to algorithmic stability and system testing.
Class 45
  Advisory services relating to regulatory compliance in AI system governance; Auditing and verification services relating to algorithmic system evaluation and compliance standards; Compliance consultancy services relating to automated decision systems.

Mebs Loghdey