6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
door locks, namely knob/lever door locks (keyed entry, privacy, passage), single/double cylinder deadbolts, handlesets, dummy knobs/levers, latches, strike/face plates; door/builders hardware, namely kick plates, hinges, door knockers, house numbers, garment hooks, non-rubber door stops, non-rubber door guards (chain/swing bar), barrel bolts, door viewers; cabinet hardware, namely knobs and pulls made primarily of metal
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
lighting, namely passive infrared sensors
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
motion and non-motion outdoor lighting fixtures and coach lamps, indoor lighting, accent lighting, and timers
21
Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steelwool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes.
cabinet hardware, namely knobs and pulls made primarily from wood, glass/crystal, porcelain, and plastic