# Trade Mark Journal No.2025/037 12 September 2025

## UK00004219786 16 June 2025 (1,6,7,11,19,21,31,40)

BioCSL

Class 1
  Chemicals for use in aquariums; Chemical aquarium water conditioners; Reconstituted sea water for aquariums; Chemical products for aquarium water [other than pharmaceuticals]; Chemicals for use in aquariums [other than pharmaceuticals]; Calcium-based algae nutrient supplements for use in aquaria; Chemicals for use in fish tanks [other than pharmaceuticals]; Chemicals for use in aquaculture; Nitrobacteria for use in aquaculture; Substances for use in aquaculture [other than pharmaceutical]; Chemicals for use in fish farming [other than pharmaceuticals]; Bacterial preparations for use in agriculture; Microalgae for waste water treatment.
Class 6
  Artificial fish reefs of metal.
Class 7
  Incubators for eggs; Egg brooders; Egg incubators; Aquarium pumps; Pumps for aerating indoor aquariums; Water pumps for use in aquariums; Aquarium air stones [pumps]; Aquariums (Aerating pumps for -); Wave-making pumps for aquariums; Aeration pumps for aquaria; Water pumps for aerating aquaria; Aerating pumps for aquaria; Aquaria (Aerating pumps for -); Water pumps for use in terrariums; Water pumps for use in garden ponds; Air pumps for use in terrariums; Marine pumps.
Class 11
  Water filtration apparatus; Water purification filters; Water filters; Water purification tanks; Water treatment apparatus for water purification; Water purifiers; Water treatment filters; Filter boxes for water purification; Installations for water purification; Water purification installations; Water treatment units for aerating and circulating water; Membrane filtration units for water treatment apparatus; Appliances for water filtration [other than machines]; Water purification, desalination and conditioning installations; Water purification machines; Water purification units; Reverse osmosis filtration units [water treatment equipment]; Water purification apparatus; Apparatus for water purification; Water filtering installations; Water filtering units for aquariums; Cartridge filtration units [water treatment equipment]; Power filters for water purification [other than machines]; Reverse osmosis membrane filters for water treatment; Water filtering units; Water purifying installations; Installations for purifying water; Water chillers; Filters for use with apparatus for water supply; Water sterilizers; Water disinfection apparatus; Water sterilisers; Water filtering apparatus; Apparatus for water filtering; Apparatus for filtering water; Water purifiers for industry; Membrane apparatus in the nature of filters for purifying water; Membranes for water filtering apparatus; Water purifying units; Aquarium sea water purifying apparatus; Filter elements for the air vents of water supply tanks; Water heaters; Filters for water filtering apparatus; Water intake apparatus; Aquarium lamps; Aquarium coolers; Aquarium lights; Aquarium heaters; Lighting for aquariums; Aquarium filtration apparatus; Filters for use in aquariums; Filters for aquariums; Filters for aquaria; Ultraviolet lamps used for aquariums; Heating apparatus for aquariums; Filter-motor combinations for aquariums; Sea water desalination plants; Water filtration installations.
Class 19
  Aquariums [structures]; Aquaria [structures]; Aquaria (structures); Artificial fish reefs, not of metal; Non-metal artificial fish reefs; Aquarium sand; Limestone [calcareous stone]; Calcite; Calcareous stone; Decorative aquarium stones; Calcareous marl; Marl (Calcareous -); Aquarium gravel; Limestone; Ornaments made of stone for aquaria.
Class 21
  Indoor aquariums; Tanks [indoor aquaria]; Fishing nets for aquaria; Aquariums; Indoor aquaria; Aquaria (Indoor -); Water tanks [for live fish].
Class 31
  Eggs for hatching; Fertilized eggs for hatching; Eggs for hatching, fertilized; Eggs for hatching, fertilised; Fertilised eggs for hatching; Fish eggs for hatching; Live hatching eggs; Aquarium fish; Live aquarium coral; Live aquatic creatures; Live fish; Brine shrimp for fish food; Fish food; Food for fish; Live coral; Fish spawn.
Class 40
  Water purification; Water treatment and purification; Treatment [purification] of water; Filtration of liquids; Water treatment; Treatment of water.

Tropical Marine Centre Ltd