NICE CLASSIFICATION · NCL 13-2026
Class 6 — Metal Goods
Every entry WIPO publishes for Class 6 (Metal Goods) in NCL 13-2026: 468 official indications, each with its basic number. Copy wording as printed rather than paraphrasing it — the USPTO ID Manual is built from this same list.
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Official class heading
- Common metals and their alloys, ores
- metal materials for building and construction
- transportable buildings of metal
- non-electric cables and wires of common metal
- small items of metal hardware
- metal containers for storage or transport
- safes
Explanatory note
Class 6 includes mainly unwrought and partly wrought common metals, including ores, as well as certain goods made of common metals.
This class includes, in particular
- metals in foil or powder form for further processing, for example, for 3D printers
- metal building materials, for example, materials of metal for railway tracks, pipes and tubes of metal
- small items of metal hardware, for example, bolts, screws, nails, furniture casters, window fasteners
- transportable buildings or structures of metal, for example, prefabricated houses, swimming pools, cages for wild animals, skating rinks
- certain dispensing apparatus of metal, automatic or non-automatic, for example, towel dispensers, queue ticket dispensers, dispensers for dog waste bags, toilet paper dispensers
- certain goods made of common metals not otherwise classified by function or purpose, for example, all-purpose boxes of common metal, statues, busts and works of art of common metal
This class does not include, in particular
- metals and ores used as chemicals in industry or scientific research for their chemical properties, for example, bauxite, mercury, antimony, alkaline and alkaline-earth metals (Class 1)
- metals in foil and powder form for use in painting, decorating, printing and art (Class 2)
- certain dispensing apparatus that are classified according to their function or purpose, for example, fluid dispensing machines for industrial use (Class 7), ticket dispensing terminals, electronic (Class 9), dosage dispensers for medical use (Class 10), adhesive tape dispensers (Class 16)
- certain goods made of common metals that are classified according to their function or purpose, for example, hand-operated hand tools (Class 8), paper clips (Class 16), furniture (Class 20), kitchen utensils (Class 21), household containers (Class 21)
- electric cables (Class 9) and non-electric cables and ropes, not of metal (Class 22)
- pipes being parts of sanitary installations (Class 11), flexible pipes, tubes and hoses, not of metal (Class 17) and rigid pipes, not of metal (Class 19)
- cages for household pets (Class 21)
Every official entry in this class
The alphabetical list published by WIPO for NCL NCL 13-2026, in force from 2026-01-01. Each entry carries its basic number; wording listed under “Also accepted” is a synonym the registry accepts for the same entry. Use the wording as printed — it is the same list the USPTO ID Manual is built from.
| Basic No. | Indication | Also accepted |
|---|---|---|
| 0001 | steel, unwrought or semi-wrought | |
| 0002 | steel alloys | |
| 0003 | steel strip | hoop steel |
| 0004 | steel wire | |
| 0005 | cast steel | |
| 0006 | steel masts | |
| 0009 | roller blinds of steel | |
| 0010 | steel sheets | |
| 0011 | steel pipes | steel tubes |
| 0012 | machine belt fasteners of metal | |
| 0013 | railway points | railway switches |
| 0014 | nozzles* of metal | |
| 0016 | nickel silver | German silver |
| 0017 | aluminium | |
| 0018 | bronze | |
| 0019 | aluminium wire | |
| 0020 | anchor plates | tie plates |
| 0021 | jets of metal | |
| 0022 | latch bars of metal | |
| 0023 | masts of metal | |
| 0024 | poles of metal | |
| 0025 | traps for wild animals* | |
| 0026 | braces of metal for handling loads | harness of metal for handling loads |
| 0027 | anti-friction metal | |
| 0028 | tree protectors of metal | |
| 0029 | cashboxes [metal or non-metal] | |
| 0030 | silver solder | |
| 0032 | silver-plated tin alloys | |
| 0033 | reinforcing materials, of metal, for concrete | |
| 0034 | safes [metal or non-metal] | strongboxes [metal or non-metal] |
| 0035 | window stops of metal | |
| 0036 | door stops of metal | |
| 0037 | washers of metal | |
| 0038 | rings of metal* | stop collars of metal |
| 0039 | strap-hinges of metal | |
| 0040 | floor tiles of metal | |
| 0041 | barbed wire | |
| 0042 | bars for metal railings | |
| 0043 | beryllium [glucinium] | glucinium [beryllium] |
| 0044 | cattle chains | |
| 0045 | beak-irons | bick-irons |
| 0046 | white metal | |
| 0047 | armour-plating of metal | armor-plating of metal |
| 0048 | box fasteners of metal | |
| 0049 | bolts of metal | |
| 0050 | bottles [containers] of metal for compressed gas or liquid air | |
| 0051 | identification bracelets of metal | |
| 0052 | iron slabs | |
| 0053 | brazing alloys | |
| 0054 | flanges of metal [collars] | |
| 0055 | bronzes for tombstones | monuments of bronze for tombs |
| 0056 | bronzes [works of art] | |
| 0057 | telpher cables | |
| 0058 | rope thimbles of metal | |
| 0059 | cable joints of metal, non-electric | cable linkages of metal, non-electric |
| 0061 | cadmium | |
| 0062 | padlocks of metal, other than electronic | |
| 0063 | shims | |
| 0064 | ferrules of metal for walking sticks | |
| 0065 | containers of metal for storing acids | |
| 0066 | safety cashboxes | |
| 0067 | celtium [hafnium] | hafnium [celtium] |
| 0068 | chains of metal* | |
| 0071 | safety chains of metal | |
| 0073 | couplings of metal for chains | |
| 0074 | frames of metal for building | |
| 0075 | window pulleys of metal | sash pulleys of metal |
| 0076 | ducts of metal, for central heating installations | pipes of metal, for central heating installations; ducts and pipes of metal for central heating installations |
| 0077 | horseshoe nails | |
| 0078 | dowels of metal | pegs [pins] of metal; pins [pegs] of metal |
| 0079 | chromium | |
| 0080 | chrome iron | |
| 0081 | chrome ores | |
| 0082 | cotter pins of metal | |
| 0083 | keys of metal | |
| 0085 | nails of metal | |
| 0086 | tacks of metal | brads of metal |
| 0087 | wall plugs of metal | |
| 0088 | cobalt, raw | |
| 0089 | railway material of metal | |
| 0090 | pillars of metal for building | |
| 0091 | water-pipes of metal | |
| 0092 | sleeves [metal hardware] | |
| 0093 | preserve tins | tin cans |
| 0094 | containers of metal [storage, transport] | |
| 0095 | check rails of metal for railways | guard rails of metal for railways |
| 0096 | chill-moulds [foundry] | chill-molds [foundry] |
| 0097 | anvils | |
| 0098 | roof flashing of metal | |
| 0099 | elbows of metal for pipes | |
| 0100 | doors of metal* | |
| 0101 | belt stretchers of metal | |
| 0102 | cramps of metal [crampons] | crampons of metal [cramps] |
| 0103 | pot hooks of metal | |
| 0104 | window casement bolts | |
| 0105 | hooks [metal hardware] | |
| 0106 | ironwork for windows | |
| 0108 | wire of common metal | |
| 0109 | copper, unwrought or semi-wrought | |
| 0110 | copper rings | |
| 0111 | tubbing of metal | |
| 0112 | containers of metal for compressed gas or liquid air | |
| 0113 | door scrapers | |
| 0114 | drain pipes of metal | |
| 0115 | iron, unwrought or semi-wrought | |
| 0116 | fish plates [rails] | |
| 0118 | screws of metal | |
| 0119 | tinplate packings | |
| 0120 | letter boxes of metal | |
| 0121 | door bells of metal, non-electric | |
| 0122 | spurs | |
| 0123 | brackets of metal for building | |
| 0124 | staircases of metal | |
| 0125 | window fasteners of metal | |
| 0127 | pipes of metal | tubes of metal |
| 0129 | rails of metal | |
| 0130 | fittings of metal for windows | |
| 0131 | iron strip | hoop iron |
| 0132 | iron wire | |
| 0133 | cast iron, unwrought or semi-wrought | |
| 0134 | iron ores | |
| 0135 | door closers of metal, non-electric | door springs of metal, non-electric |
| 0136 | molybdenum iron | |
| 0137 | silicon iron | |
| 0138 | titanium iron | ferrotitanium |
| 0139 | tungsten iron | |
| 0140 | fittings of metal for building | |
| 0141 | pins [metal hardware] | |
| 0143 | eye bolts | screw rings |
| 0144 | locks of metal, other than electric | |
| 0145 | galena [ore] | |
| 0146 | lead seals | |
| 0147 | germanium | |
| 0148 | weather- or wind-vanes of metal | weather vanes of metal; wind vanes of metal |
| 0149 | crampons [climbing irons] | |
| 0150 | ice moulds of metal | |
| 0151 | grease nipples | |
| 0152 | gratings of metal | grilles of metal |
| 0153 | spring locks | |
| 0154 | indium | |
| 0155 | badges of metal for vehicles | |
| 0156 | jalousies of metal | |
| 0157 | brass, unwrought or semi-wrought | |
| 0158 | outdoor blinds of metal | |
| 0159 | rocket launching platforms of metal | |
| 0160 | laths of metal | |
| 0161 | filings of metal | |
| 0162 | stringers [parts of staircases] of metal | |
| 0163 | limonite | |
| 0164 | ingots of common metal | |
| 0165 | lintels of metal | |
| 0166 | bed casters of metal | |
| 0167 | latches of metal | |
| 0168 | blooms [metallurgy] | |
| 0169 | magnesium | |
| 0170 | buildings, transportable, of metal | |
| 0172 | ferrules of metal for handles | |
| 0173 | pipe muffs of metal | |
| 0174 | manganese | |
| 0175 | handling pallets of metal | |
| 0176 | transport pallets of metal | |
| 0177 | steps [ladders] of metal | |
| 0179 | porches [structures] of metal | |
| 0180 | door knockers of metal | |
| 0181 | handcuffs | |
| 0182 | common metals, unwrought or semi-wrought | |
| 0183 | ores of metal | |
| 0184 | wire cloth | wire gauze |
| 0185 | pyrophoric metals | |
| 0187 | furniture casters of metal | |
| 0188 | sheet piles of metal | pilings of metal |
| 0189 | molybdenum | |
| 0190 | monuments of metal | |
| 0191 | vice claws of metal | |
| 0192 | wall claddings of metal for building | |
| 0193 | nickel | |
| 0194 | niobium | |
| 0195 | flashing of metal for building | |
| 0196 | house numbers of metal, non-luminous | |
| 0197 | shutters of metal | |
| 0198 | palings of metal | |
| 0199 | baskets of metal | |
| 0200 | signalling panels, non-luminous and non-mechanical, of metal | |
| 0201 | wall linings of metal for building | |
| 0202 | clothes hooks of metal | |
| 0203 | skating rinks [structures] of metal | |
| 0204 | lock bolts | |
| 0205 | posts of metal | |
| 0206 | springs [metal hardware] | |
| 0207 | pulleys of metal, other than for machines | |
| 0208 | tent pegs of metal | |
| 0209 | ceilings of metal | |
| 0210 | floors of metal | |
| 0211 | linings of metal for building | |
| 0212 | turntables [railways] | |
| 0213 | roofing tiles of metal | |
| 0214 | lead, unwrought or semi-wrought | |
| 0215 | diving boards of metal | |
| 0216 | door handles of metal | |
| 0217 | rivets of metal | |
| 0218 | gates of metal | |
| 0219 | door panels of metal | |
| 0220 | door bolts of metal | |
| 0221 | split rings of common metal for keys | |
| 0222 | telegraph posts of metal | |
| 0223 | zinc | |
| 0224 | beams of metal | girders of metal |
| 0225 | joists of metal | |
| 0226 | platforms, prefabricated, of metal | |
| 0227 | ironmongery* | hardware* of metal, small |
| 0228 | road signs, non-luminous and non-mechanical, of metal | |
| 0229 | junctions of metal for pipes | |
| 0230 | wire stretchers [tension links] | |
| 0231 | packaging containers of metal | |
| 0232 | tanks of metal | reservoirs of metal |
| 0233 | sills of metal | |
| 0235 | signs, non-luminous and non-mechanical, of metal | |
| 0236 | greenhouses of metal, transportable | |
| 0237 | locks of metal for vehicles | |
| 0238 | stops of metal | |
| 0239 | silos of metal | |
| 0240 | bells for animals | |
| 0241 | bells* | |
| 0242 | soldering wire of metal | |
| 0243 | valves of metal, other than parts of machines | |
| 0244 | statues of common metal | |
| 0245 | railway sleepers of metal | railroad ties of metal |
| 0246 | tantalum [metal] | |
| 0247 | bolts, flat | |
| 0248 | anvils [portable] | |
| 0249 | tension links | |
| 0251 | titanium | |
| 0252 | roofing of metal | |
| 0253 | tombac | |
| 0254 | tombs of metal | |
| 0255 | turnstiles of metal | |
| 0256 | latticework of metal | trellis of metal |
| 0257 | tungsten | |
| 0258 | pipework of metal | |
| 0259 | vanadium | |
| 0260 | window ventlights of metal | |
| 0262 | ferrules of metal | |
| 0263 | aviaries [structures] of metal | |
| 0264 | zirconium | |
| 0265 | balls of steel | |
| 0266 | steel buildings | |
| 0267 | fittings of metal for compressed air lines | |
| 0268 | wire of common metal alloys, except fuse wire | |
| 0269 | alloys of common metal | |
| 0270 | aluminium foil | |
| 0271 | mooring bollards of metal | |
| 0272 | floating docks of metal, for mooring boats | |
| 0273 | anchors* | |
| 0274 | wainscotting of metal | |
| 0275 | reinforcing materials of metal for pipes | |
| 0276 | reinforcing materials of metal for building | |
| 0277 | reinforcing materials of metal for machine belts | |
| 0278 | works of art of common metal | |
| 0279 | troughs of metal for mixing mortar | |
| 0280 | bird baths [structures] of metal | |
| 0282 | beacons of metal, non-luminous | |
| 0284 | stretchers for iron bands [tension links] | |
| 0285 | bands of metal for tying-up purposes | wrapping or binding bands of metal |
| 0286 | thread of metal for tying-up purposes | |
| 0287 | barrels of metal | |
| 0288 | barrel hoops of metal | |
| 0289 | casks of metal | |
| 0290 | swimming pools [structures] of metal | |
| 0291 | building materials of metal | construction materials of metal |
| 0292 | shuttering of metal for concrete | |
| 0293 | bicycle parking installations of metal | |
| 0294 | paving blocks of metal | |
| 0295 | boxes of common metal | |
| 0296 | plugs of metal | bungs of metal |
| 0297 | sealing caps of metal | |
| 0298 | buckles of common metal [hardware] | |
| 0299 | bottle caps of metal | |
| 0300 | bottle closures of metal | bottle fasteners of metal |
| 0301 | knobs of metal | |
| 0302 | rods of metal for brazing | |
| 0303 | rods of metal for brazing and welding | |
| 0304 | rods of metal for welding | |
| 0305 | straps of metal for handling loads | belts of metal for handling loads |
| 0306 | slings of metal for handling loads | |
| 0307 | busts of common metal | |
| 0308 | cabanas of metal | |
| 0310 | paint spraying booths of metal | booths of metal for spraying paint |
| 0311 | cables of metal, non-electric | |
| 0312 | collars of metal for fastening pipes | |
| 0313 | clips of metal for cables and pipes | |
| 0314 | binding screws of metal for cables | |
| 0315 | window frames of metal | |
| 0316 | greenhouse frames of metal | |
| 0317 | duckboards of metal | |
| 0318 | chimney cowls of metal | |
| 0319 | binding thread of metal for agricultural purposes | |
| 0320 | door openers of metal, non-electric | |
| 0321 | tiles of metal for building | |
| 0322 | tile floorings of metal | |
| 0323 | burial vaults of metal | |
| 0324 | fittings of metal for coffins | |
| 0325 | loading pallets of metal | |
| 0326 | loading gauge rods of metal for railway wagons | |
| 0327 | hinges of metal | |
| 0328 | framework of metal for building | |
| 0329 | door frames of metal | door casings of metal |
| 0330 | materials of metal for funicular railway permanent ways | |
| 0331 | chimney pots of metal | |
| 0332 | roof gutters of metal | |
| 0335 | drain traps [valves] of metal | |
| 0336 | partitions of metal | |
| 0337 | casings of metal for oilwells | |
| 0338 | containers of metal for liquid fuel | |
| 0339 | buildings of metal | |
| 0340 | floating containers of metal | |
| 0341 | ropes of metal | |
| 0343 | cornices of metal | |
| 0344 | mouldings of metal for cornices | moldings of metal for cornices |
| 0345 | angle irons of metal | |
| 0346 | windows of metal | |
| 0347 | ironwork for doors | |
| 0348 | runners of metal for sliding doors | |
| 0349 | manhole covers of metal | |
| 0350 | roof coverings of metal | |
| 0351 | hooks of metal for roofing slates | |
| 0352 | hooks of metal for clothes rails | |
| 0353 | copper wire, not insulated | |
| 0354 | vats of metal | |
| 0355 | stair treads [steps] of metal | |
| 0356 | gutter pipes of metal | |
| 0357 | reels of metal, non-mechanical, for flexible hoses | |
| 0358 | towel dispensers of metal | |
| 0359 | water-pipe valves of metal | |
| 0360 | scaffolding of metal | |
| 0361 | ladders of metal | |
| 0362 | mobile boarding stairs of metal for passengers | |
| 0363 | bindings of metal | |
| 0364 | nuts of metal | |
| 0365 | posts of metal for power lines | poles of metal for power lines |
| 0366 | branching pipes of metal | |
| 0367 | enclosures of metal for tombs | |
| 0368 | fences of metal | |
| 0370 | signboards of metal | |
| 0372 | props of metal | |
| 0373 | tin | |
| 0374 | tinplate | |
| 0375 | tinfoil | |
| 0376 | sheets and plates of metal | |
| 0379 | locks of metal for bags | |
| 0380 | fittings of metal for furniture | |
| 0381 | building panels of metal | |
| 0382 | figurines of common metal | statuettes of common metal |
| 0383 | stretchers for metal bands [tension links] | |
| 0384 | foundry moulds of metal | foundry molds of metal |
| 0385 | grave slabs of metal | tomb slabs of metal |
| 0386 | monuments of metal for tombs | |
| 0387 | tombstone plaques of metal | |
| 0388 | tombstone stelae of metal | |
| 0389 | memorial plaques of metal | |
| 0390 | furnace fireguards of metal | |
| 0391 | cask stands of metal | |
| 0393 | fittings of metal for beds | |
| 0394 | door fittings of metal | |
| 0395 | closures of metal for containers | |
| 0396 | sheaf binders of metal | |
| 0397 | crash barriers of metal for roads | |
| 0398 | chests of metal | bins of metal |
| 0399 | nameplates of metal | identity plates of metal |
| 0400 | registration plates of metal | numberplates of metal |
| 0401 | cermets | |
| 0402 | taps of metal for casks | faucets of metal for casks |
| 0411 | advertisement columns of metal | |
| 0412 | mooring buoys of metal | |
| 0413 | chimneys of metal | |
| 0414 | chimney shafts of metal | |
| 0415 | ducts of metal for ventilating and air-conditioning installations | |
| 0416 | foils of metal for wrapping and packaging | |
| 0417 | gold solder | |
| 0418 | hoppers of metal, non-mechanical | |
| 0419 | letters and numerals of common metal, except type | |
| 0420 | manifolds of metal for pipelines | |
| 0421 | penstock pipes of metal | |
| 0422 | telephone booths of metal | telephone boxes of metal |
| 0423 | tool boxes of metal, empty | |
| 0424 | tool chests of metal, empty | |
| 0425 | chicken-houses of metal | |
| 0426 | wheel clamps [boots] | |
| 0427 | wire rope | |
| 0428 | insect screens of metal | |
| 0430 | pitons of metal | |
| 0431 | firedogs [andirons] | |
| 0432 | wind-driven bird-repelling devices made of metal | |
| 0433 | metal cages for wild animals | |
| 0434 | metals in powder form* | |
| 0435 | refractory construction materials of metal | |
| 0436 | arbours [structures] of metal | |
| 0437 | stables of metal | |
| 0438 | pigsties of metal | |
| 0439 | prefabricated houses [ready-to-assemble] of metal | |
| 0440 | trays of metal* | |
| 0441 | street gutters of metal | |
| 0442 | screw tops of metal for bottles | |
| 0443 | window openers of metal, non-electric | |
| 0444 | window closers of metal, non-electric | |
| 0445 | wall tiles of metal | |
| 0446 | paving slabs of metal | |
| 0447 | slabs of metal for building | |
| 0448 | step stools of metal | |
| 0449 | roofing of metal, incorporating photovoltaic cells | |
| 0450 | armoured doors of metal | armored doors of metal |
| 0451 | bathtub grab bars of metal | |
| 0452 | dispensers of metal for dog waste bags | |
| 0453 | metals in foil or powder form for 3D printers | |
| 0454 | sash fasteners of metal for windows | |
| 0455 | door fasteners of metal | |
| 0456 | pantiles of metal | |
| 0457 | balustrades of metal | |
| 0458 | cladding of metal for building | |
| 0459 | hot-rolled steel bars | |
| 0460 | bright steel bars | |
| 0461 | peeled metal bars | |
| 0462 | drawn and polished metal bars | |
| 0463 | bag hangers of metal | |
| 0464 | brackets of metal for furniture | |
| 0465 | labels of metal | |
| 0466 | jerrycans of metal | |
| 0467 | stakes of metal for plants or trees | |
| 0468 | flagpoles [structures] of metal | |
| 0469 | clips of metal for sealing bags | |
| 0470 | shoe pegs of metal | |
| 0471 | shoe dowels of metal | |
| 0472 | safes, electronic | |
| 0473 | folding doors of metal | |
| 0474 | mouldings of metal for building | moldings of metal for building |
| 0475 | fireplace mantles of metal | |
| 0476 | metal ramps for use with vehicles | |
| 0477 | crucifixes of common metal, other than jewellery | crucifixes of common metal, other than jewelry |
| 0478 | swing doors of metal | |
| 0479 | oil drainage containers of metal | |
| 0480 | hand-held flagpoles of metal | |
| 0481 | stoppers of metal | |
| 0482 | accordion doors of metal | |
| 0483 | fireplace grates of metal | |
| 0484 | soundproof booths, transportable, of metal | |
| 0485 | acoustic panels of metal | |
| 0486 | horticultural frames of metal | cold frames of metal |
| 0487 | zip ties of metal | cable ties of metal |
| 0488 | waste dumpsters of metal, other than for medical use | |
| 0489 | commemorative statuary cups of common metal | |
| 0490 | prize cups of common metal | |
| 0491 | covers specially made for handling and transport of metal bottles for compressed gas | |
| 0492 | recycling bins of metal | |
| 0493 | sew-on tags of metal for clothing | |
| 0494 | adhesive tags of metal for bags | |
| 0495 | floating floor boards of metal | |
| 0496 | queue ticket dispensers of metal | |
| 0497 | boxes of metal for dispensing paper towels | |
| 0498 | toilet paper dispensers of metal | |
| 0499 | casement windows of metal | |
| 0500 | rockfall prevention nets of metal | |
| 0501 | building materials of metal with soundproofing qualities | construction materials of metal with soundproofing qualities |
| 0502 | aluminium foil for cooking purposes | aluminum foil for cooking purposes |
| 0503 | hand-held supermarket shopping baskets of metal | |
| 0504 | mounting frames of metal for solar panels | |
| 0505 | dustbins of metal, other than for household purposes | garbage cans of metal, other than for household purposes; refuse bins of metal, other than for household purposes; trash cans of metal, other than for household purposes |
| 0506 | soap dispensers of metal | |
| 0507 | crates of metal [storage, transport] | |
| 0508 | vehicle recovery traction boards of metal |
66 synonym wording(s) are listed alongside their entries above.