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.
metal door hardware, namely, metal door knobs of common metal, metal door trim, metal door kick plates, metal door pulls, metal door handles and metal door push plates, metal door flush and surface bolts, metal door latches, metal door hinges; metal sliding and folding door hardware, namely, metal door locks, metal door handles in the form of levers, door stops of metal and metal door guides; metal door push and pull bars in the nature of metal door handles and knobs; metal door protection bars and plates; metal door knockers; door operators, namely, metal mechanical door openers, closers and holders; door access control systems and operators, namely, metal mechanical exit devices consisting of metal latches and locks, and cross bar, push bar, push plate, push and pull bar, or push and pull handle operators that secure doors and allow for ingress and egress to facilities
7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
motorized door locks; door operators, namely, hydraulic, pneumatic, and oil-free door openers, closers and holders; door operators, namely, electromechanical door openers, closers and holders
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.
digital door locks; door access control systems and operators in the nature of electronic access control systems for doors; door access control systems and operators, namely electromechanical exit devices consisting of electromechanical latches and locks, and cross bar, push bar, push plate, push and pull bar, or push and pull handle operators that secure doors and allow for ingress and egress to facilities
20
Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics
non-metal door hardware, namely, non-metal door trim, non-metal door pulls, non-metal door handles and non-metal door push plates, non-metal door flush and surface bolts, non-metal door latches, non-metal door hinges; non-metal sliding and folding door hardware, namely, non-metal door handles in the form of levers, door stops not of metal or rubber and non-metal door guides; non-metal door push and pull bars in the nature of non-metal door handles and knobs; non-metal door protection bars and plates; door knockers not of metal