Class 6: Common metals and metal goods

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

What class 6 covers

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)

Class heading and explanatory note adapted from WIPO’s Nice Classification explanatory notes (NCL 13-2026), © WIPO, CC BY. Changes: shortened layout; references to other classes turned into links. CC BY 4.0 (opens in a new tab) · WIPO terms of use (opens in a new tab)

Turkish list (Tebliğ 2026/2) for class 6

Unofficial English translation. Filings in Türkiye use the official Turkish text of TÜRKPATENT Communiqué 2026/2.

• Ores of non-precious metals
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  Değerli olmayan maden cevherleri.

• Common metals and their alloys and semi-finished products: reinforcing bars of metal for construction; reinforcing mesh and stirrups of common metal for construction; common metals in the form of sheets, billets, rods, profiles, plates and panels
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  Adi metaller ile bunların alaşımları ve yarı mamulleri: inşaat demirleri; inşaatlar için adi metalden hasır ve etriyeler; levha, kütük, çubuk, profil, tabaka, sac halinde adi metaller.

• Materials and articles of metal for housing, storing, keeping, covering, wrapping, enclosing, depositing and placing; transportable buildings and structures of metal, mobile homes of metal, metal boxes, packaging containers of metal, fences of metal, railings of metal, tubes of metal, containers of metal, tanks of metal, metal shipping crates, portable ladders of metal
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  Barınma, saklama, muhafaza etme, kaplama, sarma, çevreleme, depolama, yerleştirme amaçlı metalden malzemeler ve araçlar; metalden mamul yapılar, metalden mobil evler, metal kutular, metal ambalajlar, metalden çitler, korkuluklar, metalden tüpler, metal kaplar, madeni depolar, metal nakliye sandıkları, metal portatif merdivenler.

• Doors and windows of metal, roller shutters, louvres (window blinds) of metal, and their frames
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  Metalden mamul kapılar ve pencereler, kepenkler, jaluziler, bunların kasaları.

• Non-electric cables and wires of common metal
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  Elektrik için olmayan madeni kablolar, teller.

• Ironmongery and small items of metal hardware; screws, nails, bolts, nuts, pins, washers, pitons of metal for climbers, chains, metal furniture fittings and casters, casters of metal for furniture and beds, door and window handles, hinges of metal, espagnolettes, locks of metal, keys, key rings of metal, pulleys of metal
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  Metalden hırdavatçı (nalburiye) eşyası; vidalar, çiviler, cıvatalar, somunlar, pimler, pullar, dağcılar için metal pitonlar, zincirler, metal mobilya bağlantıları ve tekerlekleri, metalden mamul mobilya ve yatak tekerlekleri, kapı ve pencere kolları, metal menteşeler, ispanyoletler, metal kilitler, kilit anahtarları, metalden anahtar taşıma halkaları, metalden makaralar.

• Ventilation ducts, vents, vent covers, chimneys, chimney cowls, manhole covers and gratings, all of metal, for ventilation, heating, sewerage, telephone, underground electrical and air-conditioning installations
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  Metalden havalandırma, ısıtma, kanalizasyon, telefon, yeraltı elektrik ve iklimlendirme tesisatları için havalandırma kanalları, menfezler, menfez kapakları, bacalar, baca şapkaları, menhol (baca) kapakları, ızgaralar.

• Signs and articles of metal for signalling, directing, indicating and identifying: signboards, boards, plates, non-luminous metal traffic signs
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  Metalden mamul işaretle gösterme, yönlendirme, belirtme, tanıtma amaçlı malzemeler: tabelalar, panolar, plakalar, metalden ışıksız trafik yönlendirme işaretleri.

• Pipes of metal for conveying liquids or gases, drill pipes and their fittings: valves of metal, sleeves, elbows, clips and extensions, all of metal
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  Metalden mamul sıvı veya gaz nakli amaçlı borular, sondaj boruları ve bunların bağlantı parçaları: metalden vanalar, manşonlar, dirsekler, klipsler, uzatmalar.

• Safes and cash boxes of metal
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  Madeni para kasaları.

• Railway material of metal: rails, rail fastenings, railway points (switches)
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  Metalden mamul demiryolu malzemeleri: raylar, ray bağlantıları, makaslar.

• Mooring bollards and buoys of metal, floating pontoons of metal, anchors for vessels
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  Madeni iskele babaları ve şamandıraları, madeni dubalar, deniz taşıtları için çapa demirleri.

• Moulds of metal for foundry work (other than machine parts)
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  Döküm işleri için madeni kalıplar (makine parçası olanlar hariç).

• Works of art of common metal or its alloys; trophies of common metal awarded in competitions
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  Adi metallerden veya bunların alaşımlarından yapılmış sanat eserleri; adi metalden mamu l müsabakalarda verilen kupalar.

• Closures of metal, bottle caps of metal
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  Metalden mamul kapaklar, şişe kapakları.

• Posts of metal, uprights of metal, scaffolding of metal, piles of metal
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  Madeni direkler, madeni dikmeler, madeni inşaat iskeleleri, madeni kazıklar.

• Pallets of metal for lifting, loading and transport, cables and ropes of metal, hangers, ties, columns, belts, bands and straps of metal for handling and lifting loads
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  Kaldırma, yükleme ve nakil için madeni paletler, madeni halatlar, yük kaldırma ve taşımada kullanılan madeni askılar, bağlar, kolonlar, kuşaklar, bantlar ve şeritler.

• Wheel chocks of metal for vehicles
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  Araç tekerlekleri için metal takozlar.

• Profile mouldings of metal for vehicles (for decoration)
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  Taşıtlar için metalden mamul profil çıtalar (dekorasyon amaçlı).

Example terms in class 6

A selection of 100 terms from the 2,138 USPTO ID Manual terms in this class.

• Accordion doors of metal
• Aluminium foil
• Aluminum foils being packaging materials
• Arbours of metal
• Balcony enclosures of metal
• Baskets of common metals
• Bicycle locks of metal
• Bottle closures of metal
• Bright steel bars
• Cable clamps of metal
• Cash boxes of metal
• Casting alloys
• Chimney cowls of metal
• Clips of metal for sealing bags
• Common metal pulls
• Copper panels for circuit boards
• Crash barriers of metal
• Desktop statuary made of non-precious metal
• Door casings of metal
• Door scrapers of metal
• Down spouts of metal
• Drawn and polished metal bars
• Enclosures of metal for tombs
• Fence posts of metal
• Fire-dogs
• Fittings of metal for furniture
• Floor tiles of metal
• Framework of metal for building
• Gas storage tanks of metal
• Gratings of metal
• Guy lines of metal
• Hat-hanging hooks of metal
• Indium
• Irons and steels
• Latticework of metal
• Lockboxes
• Manifolds of metal for pipelines
• Metal air conditioning ducts
• Metal barrels
• Metal billets
• Metal brazing rods
• Metal carabiners
• Metal chests
• Metal clothesline wire
• Metal crash barriers for roads
• Metal door fasteners
• Metal doorknockers
• Metal elbows for rigid pipes
• Metal fence wire strainers
• Metal floor boards
• Metal furniture sliders
• Metal gazebos
• Metal hangers for decorative plates
• Metal hoses for agricultural
• Metal key blanks
• Metal lids for cans
• Metal molds for forming
• Metal padlocks
• Metal pillars for buildings
• Metal plunge pools
• Metal refuse bins for commercial
• Metal roofing
• Metal security lock cylinders
• Metal spacer brackets
• Metal storage containers
• Metal swimming pools
• Metal tomato cages
• Metal twist ties
• Metal window frames
• Metallic doors
• Metallic substrate materials for catalyst
• Monuments of non-precious metal
• Non-electric cables of metal
• Oil drainage containers of metal
• Pergolas being metallic structures
• Pipe fittings of metal
• Poles of metal for power lines
• Pre-fabricated animal houses made of metal
• Pre-fabricated sectional poultry houses of metal
• Prefabricated metal silos
• Railings of metal for fences
• Registration plates of metal
• Roller doors of metal
• Scaffolding of metal
• Shaped metal manhole security barrier
• Skelps
• Souvenir license plates of metal
• Stainless steel pipes
• Steel balls
• Steel strip
• Strongboxes
• Threads for binding of metal
• Titanium alloy ingots
• Transport containers of metal
• Trophy prize cups of common metal
• Unwrought or semi-wrought brass
• Vinyl coated steel sheets
• Water-pipes of metal
• Window pulleys of metal
• Wire rope sling

Example terms: Source: USPTO ID Manual (public domain), retrieved 18 October 2026.

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