# Trade Mark Journal No.2025/042 17 October 2025

## WO0000001878937 (9,11,40,42)

Office of origin: Canada

Date of International Registration:5 July 2024
Date of designation in the UK: 5 July 2024

International priority date claimed: 24 June 2024 (Canada) (2334501)

Class 9
  Computer firmware for use in updating computers to run faster; computer hardware, namely, liquid immersion cooled electronic computing components and systems configured for liquid immersion cooling of electronic computing components; direct-to-chip cooling systems for high-performance computing (HPC) systems, namely liquid cooling systems, air cooling systems, and heat sinks.
Class 11
  Liquid cooling system, namely, a cooling tank for containing an immersion cooling fluid for cooling electronic computing components and integrated circuits; dieletric cooling liquid for use with liquid cooling systems, namely, cooling tanks for immersion cooling for electronic computing components and integrated circuits.
Class 40
  Custom liquid immersion cooling systems and electronic circuit cooler manufacturing services for others; prototype custom fabrication of products for liquid immersion cooling and of electronic circuit coolers; consulting services in the field of custom fabrication of liquid immersion cooling systems cooling central processing units, microprocessor chips, electronic components for computers, and other electronic devices.
Class 42
  Management services for data centers, namely, technical consulting services relating to the development of computer infrastructure and the management of data centers and cloud computing resources, including the design and build-out of liquid cooled data centers, including for bitcoin mining, providing information technology technical advice and assistance in the field of data center infrastructure management, data analysis, data management, data systemization, data processing, computer hardware project management services for data centers.

ROSSEAU GROUP INTERNATIONAL INC.

Representative: NORTON ROSE FULBRIGHT CANADA LLP/S.E.N.C.R.L.,S.R.L., 1, Place Ville Marie, Suite 2500, , Montreal QC H3B 1R1, CANADA