The mark consists of the letter "N" having opposed, tapered hooks surrounding the "N", wherein the shank of the hooks are oriented generally horizontally and the tip of the hooks are oriented generally vertically.
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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.
accessories for hydronic heating and chilled water cooling systems, namely, metal pipe unions and tailpieces, pressure/temperature ports in the nature of metal pipe fittings, air vents in the nature of metal pipe fittings, flange adapters in the nature of metal pipe fittings
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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.
accessories for hydronic heating and chilled water cooling systems, namely flow meters, dual hose flow meter kits comprising flow meters and fittings therefor, differential pressure meter kits comprising pressure meters and fittings therefor, pressure/temperature test kits comprising pressure/temperature meters and fittings therefor
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11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
balancing valves and accessories for hydronic heating and chilled water cooling systems, namely, automatic balancing valves, manual balancing valves, memory stops for balancing valves, strainers for water lines, combination valves and strainers for water lines, butterfly valves, bypass valve kits comprising valves and pipe connectors, drain valves, extending handles for valves
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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.
accessories for hydronic heating and chilled water cooling systems, namely, flexible hoses