11 Air filtering installations; Cooling installations for water; Disinfectant apparatus; Fluorescent lamp tubes; Germicidal lamps for purifying air; LED (light emitting diode) lighting fixtures; Lighting installations; Sanitary installations in the nature of steam rooms; Ultraviolet ray lamps, not for medical purposes; Water heaters
The mark consists of the stylized wording "GRIGHT". Color is not claimed as a feature of the mark. The wording "GRIGHT" has no meaning in a foreign language.