[Class : 11] Rooms Or Facilities; Custom Designed Rooms Or Facilities; Modular Rooms Or Facilities; Modular Room System; Modular Hospital Room Or Area; Modular Healthcare Room Or Area; Modular Operating Room Or Area; Modular Central Sterile Supply Room Or Area; Modular Sanitation Room Or Area; Modular Intensive Care Room Or Area; Removable Walls; Movable Walls; Wall Panels; Wall Tracks; Wall Systems Comprising Electrical Supply, Gas Supply, Utility Connections Or Connectivity Means; Ceilings; Removable Ceilings; Movable Ceilings; Ceiling Structures; Ceiling Installations; Ceiling Units; Ceiling Panels; Ceiling Tracks; Doors; Door Structures; Door Installations; Door Units; Door Panels; Built In Room Features Or Structures; Monitors; Cabinets; Pass Through Wall Structures; Flooring; Flooring Structures; Flooring Installations; Floor Tracks; Windows; Window Structures; Lighting; Lighting Units; Lighting Installations; Environmental Control Systems; Building Structures Adapted For Connectivity And Computer Networking; Sanitation Facility; Apparatus Or Installations For Lighting, Heating, Refrigeration, Drying Ventilation Or Air Conditioning; Parts And Components Thereof;[Class : 37] Design, Building, Construction, Installation, Assembly, Repair Or Maintenance Of Facilities, Rooms, Rooms Structures, Walls, Wall Structures, Ceilings, Ceiling Structures, Doors, Door Structures, Flooring, Flooring Structures, Windows, Window Structures, Lighting, Lighting Structures, Environmental Control Systems, Or Building Structures Adapted For Connectivity And Computer Networking; Design, Building, Construction, Installation, Assembly, Repair Or Maintenance Of Modular Rooms; Design, Building, Construction, Installation, Assembly, Repair Or Maintenance Of Healthcare Or Hospital Rooms Or Facilities; Design, Building, Construction, Installation, Assembly, Repair Or Maintenance Of Operating Rooms, Central Sterile Supply Rooms, Sanitation Facilities Or Intensive Care Rooms; Interior Fittings (Except For The Use Of Furniture) Of Surgical, Medical Or Dental Practices Or Facilities Or Of Hospitals, Including Operating Theaters, Intensive Care Units Or Central Sterile Supplies Departments, In Particular By The Installation Of Prefabricated Elements Of Walls And Ceilings; Installation And Assembly Of Surgical, Medical Or Dental Apparatus; Installation Of Lighting, Heating, Refrigerating, Drying, Ventilating Or Air Conditioning Apparatus Or Installations Or Sanitary Installations; Maintenance And Repair Of Surgical, Medical Or Dental Installations Or Apparatus, Apparatus Or Installations For Lighting, Heating, Refrigeration, Drying, Ventilation, Air Conditioning Or Sanitary Facilities; Parts And Components Thereof;