# Trade Mark Journal No.2026/020 15 May 2026

## UK00004376913 22 April 2026 (1,4,11,40)

BYOHM

Class 1
  Bacteria for sewage treatment; Bacterial cultures for wastewater treatment; Bacteria for waste water treatment; Microorganisms for use in water treatment; Bacteria for water treatment; Methane; Hydrogen; Gaseous hydrocarbons.
Class 4
  Biofuels; Hydrogen fuel; Electrical energy from renewable sources; Gases for use as fuels.
Class 11
  Bioreactors for use in the treatment of wastewater; Wastewater treatment installations; Sewage treatment plants; Bioreactors for use in the treatment of waste; Waste water treatment tanks; Sewerage installations.
Class 40
  Treatment of effluent; Industrial treatment of effluents; Treatment of waste water from industrial processes; Services for the treatment of sewage; Sewage treatment services; Waste water treatment; Treatment of waste water; Waste and/or water treatment services; Water treatment; Treatment of water; Waste water reprocessing; Water treatment services; Production of renewable green energy; Production of electrical power from renewable sources.

Wastewater Fuels Ltd