# Trade Mark Journal No.2025/036 5 September 2025

## UK00004253676 23 August 2025 (9,42)

Quantum Digital Twin

Class 9
  Downloadable software and recorded programs for quantum networks, quantum communications, quantum-safe communications and quantum key distribution; Downloadable software and recorded programs for optimisation of routing in classical, quantum and quantum-safe networks; Downloadable software and recorded programs for entanglement distribution, distributed and modular quantum computing, quantum processors, quantum routers, quantum memories, quantum interconnects, quantum sources, quantum chips, quantum networking devices and quantum computing networks; Downloadable software and recorded programs for post-quantum cryptography, post-quantum cryptographic communications and networks; Downloadable software and recorded programs for quantum cryptography including quantum key management systems; Downloadable software and recorded programs for simulation of classical, quantum and quantum-safe networks and communications; Downloadable software and recorded programs for monitoring, securing and optimising quantum and quantum-safe networks; Downloadable software and recorded programs for cryptographic protection of Software-Defined Networks (SDN) and Software-Defined Infrastructures including post-quantum and quantum-safe implementations; Downloadable software and recorded programs for quantum-safe security protocols including virtual private networks, secure shell, transport layer security, secure channels, circuit-level gateways and confidentiality-preserving tunnels; Downloadable software for networking, encryption, cryptography, simulation, optimisation and communications, all in the field of quantum technologies; Downloadable security software in the field of quantum technologies; Downloadable software for quantum computing, quantum networks, quantum communications, quantum key distribution and post-quantum cryptography.
Class 42
  Software as a Service (SaaS), Platform as a Service (PaaS) and cloud computing services featuring software for quantum networks, quantum communications, quantum-safe communications and quantum key distribution; SaaS, PaaS and cloud computing services featuring software for optimisation of routing in classical, quantum and quantum-safe networks; SaaS, PaaS and cloud computing services featuring software for entanglement distribution, quantum computing, modular and distributed quantum computing, quantum processors, quantum routers, quantum memories, quantum interconnects, quantum sources, quantum chips, quantum networking devices and quantum computing networks; SaaS, PaaS and cloud computing services featuring software for post-quantum cryptography, post-quantum cryptographic communications and networks; SaaS, PaaS and cloud computing services featuring software for quantum cryptography including quantum key management systems; SaaS, PaaS and cloud computing services featuring software for simulation of classical, quantum and quantum-safe networks and communications; SaaS, PaaS and cloud computing services featuring software for monitoring, securing and optimising quantum and quantum-safe networks; SaaS, PaaS and cloud computing services featuring software for cryptographic protection of Software-Defined Networks (SDN) and Software-Defined Infrastructures including post-quantum and quantum-safe implementations; SaaS, PaaS and cloud computing services featuring software for quantum-safe security protocols including virtual private networks, secure shell, transport layer security, secure channels, circuit-level gateways and confidentiality-preserving tunnels; Provision of non-downloadable software for networking, encryption, cryptography, simulation, optimisation and communications, all in the field of quantum technologies; Scientific and technological services in the fields of quantum computing, quantum networking, quantum communications, quantum-safe technologies and post-quantum cryptography; Research and development in the fields of quantum networking, quantum communications, post-quantum cryptography, quantum key distribution, quantum computing, software-defined networking for quantum computing and quantum-safe network security; Design and development of computer software and hardware in the field of quantum technologies.

nodeQ Limited