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.
spring wire, springs, welded steel tubing, [ aluminum die castings, metal die castings, ] metal casters, furniture and bedding spring securement clips
17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
[ resilient urethane foam for use in the manufacture of bedding and furniture ]
19
Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.
[ office panels comprised primarily of non-metal wall dividers, ] acoustical insulation [, power facilities and upholstery sold together as a unit ]
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
bedding mattresses and mattress foundations, and components of same, namely, springs and insulator pads; furniture components, namely, plastic casters, spring assemblies, molded plastic bases and motion control mechanisms for furniture, namely, chair controls, motion furniture mechanisms and mechanisms for adjustable height work tables; metal bed rails and bed frames; chair rocker bases and springs; chair seat and back springs; bunk beds; daybeds; electric beds; pedestal bed bases; rollaway beds; trundle beds; wooden bed headboards; merchandising display racks
22
Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes); padding and stuffing materials (except of rubber or plastics); raw fibrous textile materials
synthetic fiber, wool and cotton cushioning materials for use in the manufacture of bedding and furniture
27
Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors; wall hangings (non-textile).
carpet pads and cushioning materials