Reagents for scientific and research use; enzymes for scientific and research use; reagents for scientific and research use in the field of molecular biology; enzymes for scientific and research use in the field of molecular biology; kits comprising enzymes for scientific and research applications in the field of molecular biology.

Door locks of metal, other than electric; screen door locks; security screen door mortice locks

Camera booms; stands for use in connection with photographic equipment, namely tripods, monopods, boom stands, c-stands, light stands and background support stands; and accessories for stands for use in connection with photographic equipment, namely clamps, grip heads, ball heads and three-way heads

Electric welding apparatus; electric arc welding apparatus; manual metal arc welding (MMAW) apparatus; gas tungsten arc welding (GTAW) apparatus; electrical and electronic control devices for the aforesaid goods; welding electrodes; electrode and filler wire feeds; electrode holders; protective helmets, face screens, goggles and spectacles, and protective clothing in this class; parts and accessories in this class for the aforesaid goods