# Trade Mark Journal No.2026/017 24 April 2026

## WO0000001911084 (9,42)

Office of origin: European Union Intellectual Property Office (EUIPO)

Date of International Registration:17 December 2025
Date of designation in the UK: 17 December 2025

International priority date claimed: 20 June 2025 (European Union Intellectual Property Office (EUIPO)) (019205531)

Class 9
  Computer hardware, namely, quantum computer hardware; computer peripherals; structural parts for computer hardware and computer peripherals; downloadable computer software for quantum technology and quantum computing systems; quantum control stacks, namely, electronic control apparatus for quantum computing; qubit control apparatus being electronic controllers; quantum error correction modules being electronic circuits; downloadable software for real-time qubit control, error mitigation, and quantum circuit synthesis; measuring instruments for quantum computing systems; detection apparatus for quantum computing systems, namely, photon detectors and qubit state sensors; control apparatus for quantum computing systems; inspection apparatus for quantum computing systems; signal generators; signal generators for qubit manipulation; cryogenic control electronics, namely, electronic controllers for cryogenic systems; apparatus and instruments for conducting, switching, transforming, accumulating, regulating, or controlling the distribution or use of electricity.
Class 42
  Quantum computing services, namely, providing cloud-based access to quantum computers and quantum simulation software and technical consultancy in the field of quantum computing; scientific and technological research in the field of quantum computing; design and development of computer hardware and software for quantum computing; design and development of software and hardware architecture for quantum computing systems; industrial analysis and industrial research in the field of quantum technology; industrial design services; quality control services for quantum hardware-software integration; development of quantum control software, namely, real-time feedback systems and quantum programming interfaces; design and development of quantum control stacks being electronic control apparatus for quantum computing; research and development of quantum error correction protocols; design and development of hybrid quantum-classical control systems; industrial research and design services for optimizing full-stack quantum architectures.

Qblox Holding B.V.