Trade Mark Journal No.2025/051 19 December 2025

UK00004301865 27 November 2025 (9,38,42)

Image for mark UK00004301865 QUANTUM-LEGACY SECURE PROTOCOL LAYER Q-LSPL BRIDGING LEGACY AND QUANTUM-GRADE SECURITY
Class 9
Software for quantum secure communications, including legacy compatible protocol layers and modules with ceremonial override functions.
Class 38
Provision of secure communication services using quantum safe and legacy compatible protocol layers, including encrypted transmission and connectivity across networks.
Class 42
Advanced quantum scientific and technological research, development, and design relating to secure communication systems, including legacy compatible quantum protocols and ceremonial override architectures.

Frontier Physics Ltd