Ceramic floor tiles; Ceramic tiles; Ceramic tiles for internal floors; Ceramic tiles for internal walls; Ceramic tiles for external walls; Ceramic tiles (floor); Ceramic tiles (wall); Decorative ceramic tiles for floors; Decorative ceramic tiles for walls; Ceramic wall tiles; Ceramic tiles for flooring of building; Ceramic tiles for external floors; Mosaic tiles; Non-metallic bathroom tiles; Non-metallic building tiles; Non-metallic flooring tiles; Non-metallic kitchen tiles; Non-metallic tiles for building; Non-metallic tiles for floors; Non-metallic wall covering tiles; Tiles made of ceramic materials for building purposes; Tiles of ceramic; Tiles of marble; Tiles of porcelain; Floor tiles, not of metal; Non-metallic facing tiles for use in buildings; Stone tiles; Tiles, not of metal; Tiles, not of metal, for building; Wall covering tiles of ceramic; Wall tiles, not of metal