Trade Mark Journal No.2026/017 24 April 2026
WO0000001610219 (1,2,40)
Office of origin: Benelux Office for Intellectual Property (BOIP)
Date of International Registration:21 June 2021
Date of designation in the UK:
12 December 2025

- Class 1
- Chemicals used in industry, as well as in agriculture, horticulture and forestry being liquid and solid calcic and/or magnesian products intended for the production and treatments of water, including drinking water, industrial and municipal water, waste water, sludges, manures and organic/mineral wastes.
- Class 2
- Lime wash.
- Class 40
- Services relating to treatment and purification of water; treatment of water, including drinking water and waste water; treatment of industrial/municipal process waters; rental of water treatment apparatus; rental of water filtration units for commercial purpose; services relating to filtration of liquids by chemical methods; treatment of waste water from industrial processes.
S.A. Lhoist Recherche et Développement
Representative: CALYSTANV, 85 Great Portland Street London W1W 7LT UNITED KINGDOM