# Trade Mark Journal No.2025/045 7 November 2025

## WO0000001882456 (1,9,11,37,40,42)

Office of origin: Japan

Date of International Registration:28 March 2025
Date of designation in the UK: 28 March 2025

Class 1
  Industrial chemicals and other chemicals, namely chemical products, chemical preparations, chemical agents, and chemical additives, for use in petroleum refining, semiconductor manufacturing, pulp and paper production, iron and steel manufacturing, mineral extraction and delivery and other industrial manufacturing and production processes; plant growth regulating preparations; fertilizers; reagent paper, other than for medical or veterinary purposes; purified water, ultrapure water, reclaimed water for industrial use; sand-based filter media; organic digestate [fertiliser]; test paper, chemical; industrial chemicals used for water treatment; industrial chemicals used for wastewater treatment; industrial chemicals used for water purification.
Class 9
  Laboratory apparatus and instruments; measuring or testing machines and instruments; power distribution or control machines and apparatus; ozone generators; electrolysis cells for laboratory use; electrical cells and batteries; electrical communication machines and instruments; electrodes; recorded video discs and video tapes; water quality measuring instruments; remote control apparatus; remote control telemetering machines and instruments; ultrasonic flow meters; ultrasonic interface level meters; water quality analyzers; information collection terminal device with the capability to store data measured through remote monitoring and transmit the stored data upon request; automatic regulating machines and instruments; flowmeters; pressure measuring instruments; telecommunication machines and apparatus for network control; automatic control device for measuring, monitoring, and controlling data related to the operation and energy usage of water treatment facilities; wireless control devices for remotely monitoring and controlling the functions and status of other electrical, electronic, and mechanical devices or systems; wireless communication apparatus; wireless relay devices; data communication apparatus and instruments; image processing apparatus; microbial fuel cells; boiler control instruments; detectors; measuring apparatus; densitometers, not for medical purposes; precision measuring apparatus; measuring devices, electric; sensors [measurement apparatus], other than for medical use; optical profilers; electric installations for the remote control of industrial operations.
Class 11
  Pure water production apparatus for industrial purposes; water purifying apparatus for industrial purposes; water purifying apparatus for industrial purposes and their accessories; waste water treatment tanks for industrial purposes; septic tanks for industrial purposes; water pollution control equipment; waste water treatment tanks for household purposes; boilers, other than parts of machines; septic tanks for household purposes; heaters; freezing machines and apparatus for industrial purposes; air conditioners for industrial purposes; chromatography apparatus for industrial purposes; wastewater treatment equipment and their accessories; membrane filters for wastewater treatment equipment; membrane filters for water purifying apparatus for industrial purposes; chemical injection apparatus for cooling water treatment equipment for air conditioning; chemical injection apparatus for water purification equipment for cooling water in factories; chemical injection apparatus for water purification equipment for industrial purposes; chemical injection apparatus for water pollution control equipment; chemical injection apparatus for industrial waste incineration equipment; water filtration apparatus using reverse osmosis membranes (excluding those for household use); desalination units; dewatering equipment for wastewater treatment; portable water purification apparatus for disaster use; water pollution purification device equipped with a function to collect and store measurement data, such as operating status and energy consumption, and transmit it wirelessly to control panels or databases; pure water production apparatus and ultrapure water production apparatus equipped with functions to collect and store measurement data such as operating status and energy consumption, and transmit it wirelessly to control panels or databases; water softening apparatus for industrial purposes; drinking water filters for industrial purposes; pure water production apparatus for dishwashing for industrial purposes; household water purifiers for water taps; water purifying apparatus for household purposes; household tap-water filters, non-electric; portable water purifying apparatus; water purifying apparatus for industrial purposes; pure water production apparatus for household use; water softening apparatus for household use; electrolyzed hypochlorous water generators for industrial purposes; water ionizers for household purposes; beverage dispensers for household use and their accessories; electric hot and cold water dispensers for household use and their accessories; electric hot and cold water dispensers for industrial purposes and their accessories; filter cartridges for water purifying apparatus for household use; filter cartridges for water purifying machines for industrial purposes; desalination plants; water purification installations; industrial apparatus for purifying water; electronic chemical injection apparatus that automatically adjusts the amount of water treatment chemicals injected according to the results of water quality measurements.
Class 37
  Maintenance of water treatment equipment; repair or maintenance of chemical processing machines and apparatus; repair, maintenance, and operation management of water purification equipment; maintenance and operation management of water treatment facilities; construction of pool facilities; maintenance of pool facilities; dredging; construction and maintenance services relating to civil engineering; machinery installation; electrical installation services; telecommunication wiring; construction services; repair or maintenance of measuring and testing machines and instruments; burner maintenance or repair; repair or maintenance of boilers; pump repair or maintenance; repair or maintenance of telecommunication machines and apparatus; repair or maintenance of power distribution or control machines and apparatus; repair and maintenance of electricity generators; repair or maintenance of electric motors; repair or maintenance of waste compacting machines and apparatus; repair or maintenance of waste crushing machines and apparatus; online monitoring of the operating status of industrial waste incineration equipment; online remote monitoring of the operational and processing status of water treatment facilities in buildings and factory buildings; online remote monitoring of the operational and processing status of wastewater treatment facilities; online remote monitoring of the operational and processing status of purified water, drinking water, and reclaimed water treatment facilities; remote monitoring of the operational status of building air conditioning and plumbing equipment via telecommunication; monitoring of the operational and processing status of chemical injection apparatus for adding chemicals to steam supplied to papermaking machine dryers in paper factories; repair or maintenance of microbial fuel cell power generation devices; online remote monitoring of the operational and processing status of biogas power generation facilities; online remote monitoring of the operational and processing status of microbial fuel cell power generation devices; chemical cleaning of nuclear plants and industrial plants; mechanical cleaning of nuclear plants and industrial plants; physical cleaning of semiconductor jigs; maintenance of industrial plants; physical cleaning of precision parts, electrical components, and electronic components; consulting on the physical cleaning of precision parts, electrical components, and electronic components; consulting on chemical cleaning work of industrial plants; consulting on mechanical cleaning work of industrial plants; repair or maintenance of chemical plants; maintenance of boilers and water treatment equipment for boiler; operation management of boilers; repair or maintenance of dewatering machines for sludge treatment; repair or maintenance of waste treatment equipment; repair or maintenance of wastewater treatment equipment; operation management of waste treatment equipment; plumbing; provision of construction information; installation, repair and maintenance of clean room facilities and equipment; repair or maintenance of chemical plants and providing information relating thereto; repair or maintenance of chemical processing machines and apparatus and providing information relating thereto; installation of environmental control systems; machinery installation; installation of control systems for air conditioning; installation of industrial machinery; cleaning of semiconductor jigs; cleaning of precision parts, electrical components, and electronic components; consulting on the cleaning processing of precision parts, electrical components, and electronic components; chemical cleaning of semiconductor jigs; chemical cleaning of precision parts, electrical components, and electronic components; consulting on the chemical cleaning of precision parts, electrical components, and electronic components.
Class 40
  Water treatment; consulting on water treatment; providing information on water treatment; regeneration of ion exchange resins; contract separation and purification using chromatography equipment; soil and groundwater remediation; processing of domestic waste and trash; processing of industrial waste; rental of chemical processing machines and apparatus; rental of waste compacting machines and apparatus; rental of waste crushing machines and apparatus; rental of machines and apparatus for processing foods or beverages; recycling of waste and trash; sorting and disposal of industrial waste and trash; sorting and disposal of domestic waste and trash; boiler water treatment; quality improvement and purification treatment of steam generated from boilers, and providing advice, consulting, and information on these treatments; coatings of semiconductor jigs; coatings of precision parts, electrical components, and electronic components; water treating; wastewater treatment; upcycling [waste recycling]; regeneration processing of used filtration membranes [waste recycling]; consulting in the field of restoration of reverse osmosis membranes and other filtration membranes [waste recycling]; recycling of chemicals; information, advice and consultancy services relating to the recycling of waste and trash; rental of chemical processing machines and apparatus and providing information relating thereto; rental of waste compacting machines and apparatus and provision of related information; rental of waste crushing machines and apparatus and provision of related information; contaminated soil remediation.
Class 42
  Diagnosis of water treatment and provision of advice based on the diagnostic results; design of industrial liquid chromatography equipment; rental of industrial liquid chromatography equipment; investigation of soil environment and groundwater quality; investigation and research on analytical conditions and preparative separation conditions of water quality, air, pesticides, dioxins, industrial waste, sludge, soil, scale composition, and oil composition; research on building construction or city planning; testing or research on prevention of pollution; testing or research on electricity; testing and research services in the field of civil engineering; analysis of water quality, air, pesticides, dioxins, industrial waste, sludge, soil, scale composition, and oil composition; measurement of noise, vibration, and surrounding environmental conditions; testing related to metal corrosion; testing related to scale formation in cooling water and boiler water systems; testing related to microorganisms; performance testing of ion exchange resins; evaluation testing of wastewater coagulation and sludge dewatering performance; testing related to wastewater purification treatment in factories; testing, inspection or research of pharmaceuticals, cosmetics or foodstuffs; testing, inspection or research on agriculture, livestock breeding or fisheries; testing or research on machines, apparatus and instruments; rental of measuring apparatus; rental of computers (including central processing units and peripherals such as electronic circuits, magnetic disks, magnetic tapes, and other devices storing computer programs); testing and consulting concerning energy saving; online provision of non-downloadable computer software for managing and viewing water treatment monitoring data; online provision of non-downloadable computer software for managing and viewing operational monitoring data of industrial waste incineration equipment; online provision of application software; rental of memory space on communication network servers; rental of measuring machinery and instruments; chemistry services; research in the field of environmental protection; soil contamination investigation; groundwater contamination investigation; advice on testing, data analysis, or measurement related to civil engineering and construction; water quality testing; water quality analysis and evaluation based on analytical results; diagnosis of water treatment methods and advice based on diagnostic results; design of boilers and boiler water treatment equipment; consulting on the design of boilers and boiler water treatment equipment; analysis, evaluation, and assessment of steam generated from boilers, and consulting based on the results; software as a service [SaaS]; calibration of machines.

KURITA WATER INDUSTRIES LTD.

Representative: Eikoh, P.C., Toranomon East Bldg. 10F,, 7-13, Nishi-Shimbashi 1-chome,, Minato-ku, Tokyo 105-0003, JAPAN