# Trade Mark Journal No.2026/010 6 March 2026

## WO0000001622798 (1,6,40)

Office of origin: Benelux Office for Intellectual Property (BOIP)

Date of International Registration:11 February 2021
Date of designation in the UK: 28 January 2026

Class 1
  Chemical products for use in industry, in particular extractive metallurgical processing industry; industrial chemical products based on calcium carbonate, magnesium carbonate, dolomite, calcium oxide, magnesium oxide, dolomitic lime, calcium hydroxide, magnesium hydroxide, hydrated dolomitic lime, milk of lime and/or dolomitic lime, calcium and/or magnesium salts and mixtures of the aforesaid materials; chemical products for metallurgical processes; lime-based products.
Class 6
  Common metals, in particular ores to be used in the metallurgical and non-ferrous industry.
Class 40
  Treatment and processing of metallic ores.

S.A. Lhoist Recherche et Développement

Representative: CALYSTA NV, Lambroekstraat 5 A, B-1831 Diegem, BELGIUM