ARKA

Chemical additives for use in the disinfection of water used in aquaria; Calcium-based algae nutrient supplements for use in aquaria; Filtering compositions, namely, ceramic particles for use as a filtering media in aquaria; Chemical preparations in the nature of ion-exchange resins particles for use as a filtering media in aquaria; Chemicals for use in fish farming, excluding pharmaceuticals; Chemical additives for the prevention of turbidity in aquaria; Filter aids in the nature of chemicals for water purification in aquaria; Chemicals for use in purification of water in aquaria; Chemical analysis kit for testing swimming pool water; Chemical preparations in the nature of water filtering materials in the fishing industry; Inorganic fertilizers for use aquaria; Chemicals for use in aquariums; Chemical test reagents, other than for medical or veterinary purposes; Mineral substances in the nature of filtering materials in the fishing industry; Natural microorganisms used in pond maintenance; Bacteriological cultures, other than for medical and veterinary use; Biological activators, namely, biologically active enzymes and microorganisms that are aimed at sanitizing water environments; Reconstituted sea water for industrial use in aquariums; Nutrients for algae for use in aquariums; Chemicals for use in fish tanks, other than pharmaceuticals; Adsorbents consisting of activated carbon for use in the fishing industry; Chemical preparations for testing swimming pool water

Aquatic herbicides; Substances in tablet form for use in the sterilization of water; Preparations for preventing the formation of algae in water, namely, algicides; Pond herbicides; Aquatic algaecide; Dietary supplements for animals; Algae removing preparations, namely, algicides; Anti-bacterial preparations, namely, antibacterial soap; Antibacterial cleansers; Biological herbicides; Biological fungicides

Ph meters; Electric measuring devices for measuring concentrations of chemicals in water for use in the field of fish-keeping; Electronic meters, namely, concentration meters, for use in the field of fish-keeping; Sensors for measuring chemical levels in aqueous solutions, for use in the field of fish-keeping; Beakers being laboratory glassware; Lighting control apparatus for aquaria; PH electrodes; Water leakage detection alarms; Digital pH meters, for use in the field of fish-keeping; Magnetic agitators for laboratory use; Photometric analyzers, other than for medical use; Automatic depth measuring instruments, for use in the field of fish-keeping; Dosage dispensers for measuring and dispensing portions of solid granules, not for medical use; Optical measurement apparatus, namely, air particle counters; Heat sensors, for use in the field of fish-keeping

Heating installations for fluids; Aquarium heaters; Germicidal lamps; Heating apparatus for ponds; Aquarium lamps; Aquarium coolers; Plant grow lights; Ultraviolet lamps used for aquariums; Circulators in the nature of water heaters; Lighting installations for ponds

Beverage glassware for household purposes; Scouring sponges; Hand-operated cleaning instruments, namely, cleaning brushes for household use; Glass bowls; Figurines of porcelain, ceramic, earthenware, or glass; Indoor terrariums for plant cultivation; Brushes for cleaning tanks and containers; Sponges for household purposes; Microfiber cloths for cleaning; Automatic pet feeders; Household gloves for cleaning purposes; Goldfish bowls; Squeegees being cleaning instruments; Statues of porcelain, ceramic, earthenware, terra cotta, or glass; Indoor terrariums in the nature of insect vivariums; Glass cleaning implements, namely, window cleaners in the nature of a combination squeegee and scrubber