# Trade Mark Journal No.2026/004 23 January 2026

## WO0000001887200 (1,5,9,11,21,42)

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

Date of International Registration:29 June 2025
Date of designation in the UK: 29 June 2025

The mark contains the colours black and white.

Class 1
  Adhesives for glazing; additives (chemical -) for use in the disinfection of water; epoxy glue for general bonding and repair purposes; preservatives for animal feeds [chemical]; calcium-based algae nutrient supplements for use in aquaria; filtering compositions, namely hydrophilic fine filter made of polypropylene; ion exchangers [chemicals]; preparations for preventing the tarnishing of glass; chemicals for use in fish farming [other than pharmaceuticals]; additives (chemical -) for the prevention of turbidity; silicone liquid elastomers; filter aids for liquid purification, namely hydrophilic fine filter rolls, filter socks; purification chemicals; chemical testing kits for determining water properties; filtering media [chemical] for water; inorganic fertilizers; chemicals for use in aquariums [other than pharmaceuticals]; chemical test reagents [other than medical or veterinary]; enzymes for use in the manufacture of pet food; filtering media [mineral substances]; charcoal for horticultural purposes; industrial salt for water purification; demineralised water, not for medical purposes; microorganisms for pond maintenance; chemical analysis kit for testing swimming pool water; litmus paper; defoaming agents; silicones; chemicals for use in aquariums; chemical materials for use in the manufacture of glass; filtering materials of unprocessed plastics; carbonaceous absorbents for the purification of liquids; bacteriological cultures [other than for medical and veterinary use]; adhesives for waterproofing; filtering materials of mineral substances; natural microorganisms used in pond maintenance; reagents for bacteriological analysis of culture water [other than for medical or veterinary purposes]; mineral substances for use in filtering; industrial inorganic chemicals; diagnostic reagents for in vitro use in biochemistry, clinical chemistry and microbiology; reagents for testing water; biological activators; reconstituted sea water for aquariums; industrial adhesives for use in building; nutrients for algae; chemicals for use in fish tanks [other than pharmaceuticals]; chemical compounds for removing solid matter from water in settling tanks; carbon for filters; solid gaseous filtering substances; chemical products for preventing scale; reagents for research purposes; biochar; adsorbents consisting of activated carbon; industrial organic chemicals; activated carbon; industrial salt for water softening; descalants for industrial use; carbonaceous absorbents for the purification of gases; water testing chemicals; reagents for use in analytical tests [other than for medical or veterinary purposes]; catalysts for use in biochemical processes; animal carbon.
Class 5
  Mineral water salts; reagent paper for veterinary purposes; aquatic herbicides; substances in tablet form for use in the sterilisation of water; antibiotic food supplements for animals; preparations for preventing the formation of algae in water; pond herbicides; biological reagents for veterinary use; food supplements in liquid form; antibiotics for veterinary use; aquatic algaecide; dietary supplements for human beings and animals; algae removing preparations; activated charcoal for medical use; algicides; anti-bacterial preparations; enzymes for veterinary purposes; bacteria fighting cleanser; biological herbicides; dietary supplements for pets in the nature of a powdered drink mix; activated charcoal dietary supplements; biological fungicides; reagents for use with analyzers [for veterinary purposes]; anticryptogamic preparations; antibiotics for fish; diagnostic preparations for veterinary purposes; chemical test reagents [veterinary]; antibacterial lathering cleanser.
Class 9
  Ph meters; multiport controllers; electronic measurement sensors, for use in the following fields: fish-keeping; water level detection apparatus, for use in the following fields: fish-keeping; measuring devices, electric, for use in the following fields: fish-keeping; gauges with digital readout; mass flow meters; electronic meters, for use in the following fields: fish-keeping; computer software for the control of lighting; diaphragms for scientific apparatus; wireless keyboards; level transmitters, for use in the following fields: fish-keeping; physical analyzers [other than for medical use]; magnetic separators for scientific use; sound activated control apparatus for lighting installations; computer graphics software; testing apparatus and instruments; immersion probes; programming units (electric -); memory cards for cameras; downloadable software applications; valves (electronic controls for automatically operating -); fisheye lenses for cameras; bio-sensors; sensors for measuring instruments, for use in the following fields: fish-keeping; electronic regulators, for use in the following fields: fish-keeping; filtering units for laboratory use; flow control installations [electric], for use in the following fields: fish-keeping; temperature sensitive testing apparatus for scientific use; video editing apparatus; video processors; electric apparatus for commutation; electric timers; computer software for advertising; sensors to gauge, for use in the following fields: fish-keeping; sensor controllers, for use in the following fields: fish-keeping; beakers [laboratory glassware]; prerecorded CD-ROMs; video surveillance systems; time regulating apparatus; temperature sensing apparatus for scientific use; software for product development; programmable timers; testing apparatus not for medical purposes; flash card readers; remote controllers for controlling electronic products, for use in the following fields: fish-keeping; image recognition software; electrical controls, for use in the following fields: fish-keeping; time and date recording apparatus; lighting control apparatus; PH electrodes; physical analysing apparatus [other than for medical use]; grip size gauges; water leakage detection alarms; digital pH meters, for use in the following fields: fish-keeping; wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, for use in the following fields: fish-keeping; photographic apparatus and instruments; temperature monitors for scientific use, for use in the following fields: fish-keeping; clothing for protection against chemicals; voltage monitoring units; thermostatically controlled valves, for use in the following fields: fish-keeping; programmable control apparatus, for use in the following fields: fish-keeping; measuring jugs; internet of things [IoT] sensors; electronic tuners; image management software; sensory software; apparatus for measuring, monitoring and analyzing electricity consumption; volumetric measuring apparatus; USB cables; sensors used in plant control; voice command devices; timers for automatic apparatus; electro-optical sensors; software for processing images, graphics, audio, video and text; alarm signalling receivers; electrical controllers, for use in the following fields: fish-keeping; USB hubs; time programmers; data processors; graphic art software; glassware for scientific experiments in laboratories; universal timers; labels with integrated RFID chips; inspection mirrors; digital sensors; interactive databases; computer software to enhance the audio-visual capabilities of multimedia applications, namely, for the integration of text, audio, graphics, still images and moving pictures; photographic equipment; recorded data files; illuminometers; liquid level meters, for use in the following fields: fish-keeping; chromatogram analyzers for scientific or laboratory use; personal digital assistants [PDAs], namely, band watches; magnetic agitators for laboratory use; remote reading fluid level indicators, for use in the following fields: fish-keeping; electronic memory units; face-protection shields; humidity sensors; demagnetising apparatus; digital measuring apparatus, for use in the following fields: fish-keeping; adapters for connection between media devices; alarm signalling transmitters; universal remote controls; computer programmes for image processing; photometric analyzers [other than for medical use]; computer software for business purposes; automatic measuring instruments, for use in the following fields: fish-keeping; dosage dispensers; adaptive software; alarm sensors; checking (supervision) apparatus and instruments; home automation systems; control amplifiers; remote control transmitters; data transmission cables; digital electronic controllers, for use in the following fields: fish-keeping; active infra-red sensors; filter diaphragms for laboratory use; optical measurement apparatus; digital storage media; detectors for electric meters, for use in the following fields: fish-keeping; heat sensors, for use in the following fields: fish-keeping; visual monitoring apparatus; video cables; audio timers; computer software to enhance the audio-visual capabilities of multimedia applications.
Class 11
  Reflectors for light control; filters for sanitary water distribution apparatus; membrane purifying apparatus for the purification of water, for use in the following fields: fish-keeping; water treatment apparatus for water softening for domestic use; LED light strips; apparatus for filtering drinking water; heating installations for fluids; desalination plants; filters for wastewater; aquarium heaters; germicidal lamps; water filters; apparatus for decalcifying water; ventilating exhaust fans; filters for drinking water; filters for ponds; drinking water supply installations; aquarium filtration apparatus; drinking water supply apparatus; chemical installations for conditioning drinking water; water conditioning units; water filters for industrial purposes; strainers for water lines; water purification installations; water softening units; fish-luring lights; reverse osmosis filtration units [water treatment equipment]; water disinfection apparatus; industrial installations for filtering liquids; lighting for display purposes; water filtering installations; water treatment apparatus for water softening; water filtering apparatus for industrial use; filters for use with heating apparatus; sewage treatment [purification] installations; heating apparatus for ponds; installations for water treatment under osmotic process; reverse osmosis elements for domestic use in reducing the salt content of water; aquarium lamps; reverse osmosis elements for reducing the brackishness of water; filters for use with apparatus for steam generating; membranes for the filtration of water; electrostatic filters for water filtration; electric water purification filters for household purposes; water ionizers [for household purposes]; aquarium coolers; plant grow lights; ultraviolet lamps used for aquariums; reverse osmosis elements for reducing the salt content of water; circulators [water heaters]; filters for use in aquariums; water pressure reducers [safety accessories]; lighting for ponds; neutralisation columns; filter apparatus for water supply installations, for use in the following fields: fish-keeping; filter-motor combinations for aquariums; self-luminous light sources; water purifiers for industrial use; louvres for light control; pressure supervision apparatus [safety apparatus for water pipes]; combined lighting and ultraviolet apparatus; filters for use with apparatus for ventilating; water purifying units for producing potable water; water conditioning installations; propagators [electric]; pressure supervision apparatus [safety apparatus for water apparatus]; reverse osmosis elements for industrial use in reducing the salt content of water; rainwater purification installations; water conditioning apparatus; stop cocks for regulating water; water treatment filters; LED underwater lights; water softening apparatus and installations; aquarium sea water purifying apparatus; hot tub heaters; water pressure reducers [regulating accessories]; indoor electrical lighting fixtures; apparatus for descaling water; installations for cooling drinking water; water filtering units for aquariums; bioreactors for use in the treatment of wastewater; distillers [for chemical processing]; hot tub filters; electrostatic precipitators.
Class 21
  Glass incorporating electrical conductors; glassware for household purposes; scouring sponges; pressed glass; works of art made of crystal; decorative glass spheres; profiled glass [semi-finished]; heat reflecting glass [semi-worked]; stamped glass; cleaning instruments, hand-operated; glass bowls; figurines [statuettes] of porcelain, ceramic, earthenware or glass; anti-reflecting glass; decorative stained glass; indoor terrariums [plant cultivation]; brushes for cleaning tanks and containers; sponges for household purposes; microfiber cloths for cleaning; electronic pet feeders; polished plate glass; household gloves for cleaning purposes; strainers; goldfish bowls; squeegees [cleaning instruments]; statues of porcelain, ceramic, earthenware, terra-cotta or glass; glass (semi-worked -) adapted to absorb heat; heat protective glass (semi-worked -); colored sheet glass [not for building]; indoor terrariums [vivariums]; glass cleaning implements; luminous glass [not for building]; modified sheet glass [not for building]; works of art of porcelain, ceramic, earthenware or glass.
Class 42
  Services for the development of methods of testing; design and creation of homepages and web pages; consultancy relating to the design and development of computer programs; computer programming services for data warehousing; industrial and graphic art design; design of data processing apparatus; rental of application software; consultancy in the field of technological design; monitoring of water quality; website usability testing services; professional consultancy relating to industrial design; development of computer hardware and software; website load testing services; biochemistry consultancy; conducting industrial tests; assessment in the field of science provided by engineers; evaluation of product design; development of diagnostic apparatus; electronic data storage and data back-up services; analysis of product development; computer-aided design of video graphics; electronic storage of files and documents; computer aided graphic design; development, design and updating of home pages; testing on livestock breeding; programming of software for website development; technological engineering analysis; advisory services relating to biochemistry; product design and development; programming of software for evaluating customer behaviour in online shops; blockchain as a service [BaaS]; programming of software for information platforms on the internet; design of hardware for processing and distribution of multimedia contents; maintenance of software for internet access; image processing software development; development of measuring and testing methods; design of hardware for multimedia data storing and recalling; industrial analysis and research services in the field of chemistry; data encryption and decoding services; development of testing methods; software as a service [SaaS] featuring software for deep learning; feasibility study services relating to computers; design of brand names; computer graphics design services; hosting of e-commerce platforms on the internet; conducting of technical feasibility studies; development of interactive multimedia software; chemical engineering; electrical engineering services; design of hardware for compression and decompression of multimedia contents; biological analysis; engineering services relating to the design of electronic systems; design of hardware for audio and video operators; creating and updating of home pages for computer networks; research and development in the pharmaceutical and biotechnology fields; design and development of testing and analysis methods; consulting services in the field of software as a service [SaaS]; information services relating to information technology; design planning; consultancy in the field of energy-saving; professional consultancy relating to marine technology; product quality evaluation; access control as a service (ACaas); technical design and planning of water purification plants; private cloud hosting provider service; testing of chemicals; development of computer platforms; computer graphics services; platform as a service [PaaS] featuring software platforms for transmission of images, audio-visual content, video content and messages; consultancy relating to the creation and design of websites for e-commerce; fashion design; design of hardware for data and multimedia content conversion from and to different protocols; design of lighting systems; development of hardware for audio and video operators; providing information in the field of product design; design of exhibition stands; bacteriological consultation and research; design services for display systems for promotional purposes; computer programming for the internet; analytical services relating to the assessment of the bacterial content of liquids; technological monitoring and inspection; design of clothing, footwear and headgear; design of hardware for digital signal processing; behavioural analysis of chemicals; design and development of computer hardware and software; design of communication systems; advisory services relating to the design of ponds; creating home pages for others; design of graphic software systems; homepage and webpage design; development and testing of software; design services for display systems for presentation purposes; research relating to design; data conversion of electronic information; rental of web servers; pattern design; technological services relating to design; consultancy relating to filtration technology; dress designing; industrial engineering design services; analytical services relating to the testing of the bacterial content of liquids; analysis and evaluation of product design; consultancy services relating to software used in the field of e-commerce; design and testing of new products; design of diagnostic apparatus; measurement evaluation services; computer-aided engineering design services; design of models; assessment in the field of technology provided by engineers; design of apparatus and machines for filling purposes; computer-aided industrial design; rendering of computer graphics (digital imaging services); conducting engineering surveys; new products (testing of -); development and design of digital sound and image carriers; design of measurement systems; cloud hosting provider services; product development for others; programming of software for internet platforms; provision of information relating to industrial design; hosting of multimedia applications; design and development of diagnostic apparatus; infrastructure as a service [IaaS]; testing of computer software; research relating to animal husbandry; medical laboratory services; design of glass and of glass products; advisory services in the field of product development and quality improvement of software; design and development of homepages and websites; scientific design services; inspection of fisheries; providing information in the field of product development; graphic illustration services for others; updating home pages for others; computer firewall services; laboratory analysis in the field of cosmetics; biochemical analysis; maintenance of software used in the field of e-commerce; design and development of new products; design, maintenance, rental and updating of computer software; updating internet pages; constructing an internet platform for electronic commerce; design and development of software and hardware for signal amplification and transmission; design and development of engineering products; updating of computer software for others; programming of software for e-commerce platforms; graphic design of advertising logos; consultancy services relating to product engineering; design and development of systems for data input, output, processing, display and storage; biochemical research and development; designing of electronic systems; services for assessing the efficiency of industrial chemicals; updating of computer programs for third parties; development of software for data and multimedia content conversion from and to different protocols; research of fisheries; platforms for graphic design as software as a service [SaaS]; draughtsman's services; design of sculptures; analysis of product design; water quality control services; creating, designing and maintaining web sites; development of new products; programming of software for online advertising; engineering consultancy relating to design.

ARKA Biotechnologie GmbH

Representative: Werner Dreykorn-Lindner, Steinlachstraße 2, 90571 Schwaig, GERMANY