# Trade Mark Journal No.2025/031 1 August 2025

## WO0000001864947 (7,11,37)

Office of origin: Germany

Date of International Registration:11 March 2025
Date of designation in the UK: 11 March 2025

International priority date claimed: 12 September 2024 (Germany)

Class 7
  Filters, filter systems, filter elements, filter cartridges and filter inserts for machines, machine tools, engines, ship engines and agricultural equipment, in particular oil filters, gas oil filters, gas filters, fuel filters, lubricant filters, coolant filters, air filters, backwash filters, automatic filters and precoat filters; filters and filter systems [as parts of machines or engines]; filter apparatus, as far as included in this class; filter devices, mainly consisting of filters, fittings, and overflow valves, and also comprising switching and monitoring elements, for filtering liquid operating materials in machines or engines; hydraulic, pneumatic, hydraulically controlled, pneumatically controlled, manually operated, mechanical or pressure-controlled control and switching devices for filter apparatus, filter instruments and filter devices of machines and engines; filters being parts of machines; filters for machines; anti-pollution devices for motors and engines; filters for internal combustion engines; filters being parts of machines; filters being parts of machines; filter housings being parts of engines; filter housings being parts of machines; membrane filters for use as parts of machines; membrane filters and membrane filter systems for oil treatment, fuel treatment or lubricant treatment for machines, machine tools, engines, ship engines and agricultural equipment; pumps, compressors; fans as parts of machines or engines; filters, filter systems, filter elements, filter cartridges and filter inserts for pumps or compressors; filtering machines; cartridges for filtering machines; filtering machines for chemical processing; filtering machines, separators and centrifuges; filtering machines used in sewage handling; ceramic membrane for the separation of steam and/or air mixtures on machines, engines, ship engines and agricultural equipment; membrane for the separation of oil, fuel, lubricants and/or air from mixed fluids in machines, engines, marine engines and agricultural equipment; membrane separation units as components of oil filters, gas oil filters, gas filters, fuel filters, lubricant filters, coolant filters, air filters, backwash filters, automatic filters and precoat filters for use with machines, engines, marine engines and agricultural equipment; ceramic membrane filters for oil filters, gas oil filters, gas filters, fuel filters, lubricant filters, coolant filters, air filters, backwash filters, automatic filters and precoat filters for use with machines, engines, marine engines and agricultural equipment; ceramic filter elements for membrane filters and membrane filter systems for oil treatment, fuel treatment or lubricant treatment on machines, engines, ship engines and agricultural equipment; parts and accessories for all the aforesaid goods, included in this class.
Class 11
  Filters, filter systems, filter elements, filter inserts and filter cartridges for heating, steam generation, ventilation and water supply equipment, in particular air filters, precoat filters, dust filters and water filters; filter apparatus for filtering water, ballast water, wastewater, air, exhaust air and exhaust gases; filter devices, mainly consisting of filters, fittings, and overflow valves, and also comprising switching and monitoring elements, for filtering water, ballast water, wastewater, air, exhaust air and exhaust gases; filters for cleaning air; filters for fume extractors; filters for gas extractors; filters for chimneys; filters for use with apparatus for ventilating; filters for use with apparatus for water supply; strainers for water lines; filters for sanitary water distribution apparatus; filter for water filtration; equipment, apparatus and systems for the treatment of water, in particular service water, process water, rinsing water, ballast water or cooling water; filters and filter systems for the hygienization of water and the removal of bacteria and viruses; air cleaning filters; filters for drinking water; membrane filters and membrane filter systems for microfiltration, ultrafiltration, nanofiltration, reverse osmosis of water; membrane filter systems for water filtration, wastewater treatment, industrial water treatment, process water treatment, rinse water recycling, ballast water treatment or cooling water treatment; air filters for industrial installations; air filters for industrial purposes; water filters for industrial purposes; water filters for industrial installations; filter boxes for water purification; filters for use with apparatus for air conditioning; air filtering installations; water filtering installations; air filtering apparatus; water filtering apparatus; water filtering units; devices for filtering water; filters and filter systems for filtering liquids in industrial processes; air filters for household or industrial purposes; water filters for household or industrial purposes; filters for cleaning gases [parts of household or industrial installations]; filters for waste gas purification; filters for gases [household or industrial installations]; filters for use with heating apparatus; dust filters; filter apparatus for water supply installations; electrostatic filters for water filtration; filters for air purifiers, ventilation units and air conditioning units; filters for drinking water, water dispensers and water pipes; filter elements for the overflows of water supply tanks; gas condensers [not as machine parts]; gas scrubber; steam washer; devices with ceramic membranes, apparatus with ceramic membranes and systems with ceramic membranes for the separation or absorption of oil, particles, pollutants, solvents or suspended matter from air streams, exhaust gas streams or liquid streams; adsorption apparatus for generating gas; membrane separation units as components of water filters, air purification filters, drinking water filters; ceramic contactors for membrane filters and membrane filter systems for water filtration, wastewater treatment, industrial water treatment, process water treatment, rinse water recycling, ballast water treatment or cooling water treatment; ceramic membrane [not as machine parts] for the separation of steam and/or air mixtures; ceramic membrane [not machine parts] for the separation of oil, fuel, lubricant and/or air from mixed fluids for use in the cleaning and purification of liquids; ceramic membranes for microfiltration, ultrafiltration, nanofiltration; parts and accessories for all the aforesaid goods, included in this class.
Class 37
  New installation, commissioning, inspection, maintenance, servicing, repairs, revision and replacement of hydraulic, electrical and electronic systems, equipment and their components including database hardware and data network hardware; new installation, commissioning, inspection, maintenance, repairs, revision and replacement of mobile and stationary filters, filter components, filtration systems, filtration equipment and filtration facilities, including components of these systems, equipment and facilities; installation, maintenance, servicing and repair of filters for machines, motors or engines; maintenance of mobile and stationary systems for filtration, cross-flow filtration and solvent recovery; maintenance and care of technical systems, hydraulic systems, technical equipment and their components through the exchange of fluids such as hydraulic and cooling lubricant fluids as well as technical gases or filter components for these fluids and gases; reconditioning and maintenance of filters and filter components in compliance with environmental regulations such as emission guidelines and other environmental criteria; maintenance, servicing and repair of electrical and electronic devices for influencing and controlling industrial work processes; installation and assembly of machines including computer hardware; installation of hardware for internet access to machine controls; technical customer service of any kind, namely maintenance and cleaning work as well as installation and repair of technical systems; all the aforementioned services, in particular in relation to technical equipment for mobile and stationary machines and systems, in particular for use in plant, machine and vehicle construction, including aircraft construction, rail vehicle construction and shipbuilding; installation, maintenance, servicing, repair and replacement service for heating, ventilating and air conditioning systems; installation, maintenance, servicing and repair of electronic data processing apparatus for remote control and remote supervision of filters for machines, motors or engines; installation, maintenance, servicing, replacement and repair of filters and filtering apparatus for ships, land vehicles, air vehicles and rail vehicles.

Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung

Representative: Patentanwälte BUSCHHOFF HENNICKE ALTHAUS, Kaiser-Wilhelm-Ring 24, 50672 Köln, GERMANY