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Brasil501873815

DITH

Duferco International Trading Holding S.A.

Registro de marca em vigor (Madri)Classe 6Classe 35Classe 40Verbal

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Andamento no INPI

  1. Vigente17/03/35

Registro concedido e em vigor até 17/03/2035, quando precisa ser renovado.

Proteção válida até:17/03/2035

AlertaMarcas

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Última movimentação publicada pelo INPI: 01/09/2026. Atualizamos a cada nova RPI, publicada semanalmente.

Classificação técnica

Produtos e serviços

Classe 6

Building and construction materials and elements of metalcontainers of metal for storage, transport and packagingdoors, gates, windows and window coverings of metalmetal hardwarestructures and transportable buildings of metalcommon metals, unwrought or semi-wroughtpipes, tubes and hoses, and fittings therefor, including valves, of metalrailway material of metalarches of metalbeams of common metal for buildingblocks (metal -) for constructionbracings of metalbuilding beams (metal -)building castings of metalbuilding materials of metalcastings of lead or its alloysceiling units of metalfabricated metal components for building foundationsfacade construction components of metalfacade elements of metalfacade facings of metalfacades of metalfired refractory materials of metal [building materials]frames of metal for buildingframeworks of metaljoists of iron or steelironmongery of metal for buildingmetal beamsmetal pipes, tubes and hoses, and fittings therefor, including valvesplating metalsslabs of metal for buildingsheet piles of metalroofing materials of metalroofing plate of metalroofing sheets of metaltiles of metalstructural steelssteel beamssteel building materialssteel frames for buildingsteel reinforcement for use in the construction of concrete floorssteel sheet for use in buildingbrackets of metal for buildingbed casters of metalbeak-ironscable drums (non-mechanical -) of metalcable thimbles of metalmetal cables, wires and chainsexpansion joints of metalmetal coilsnuts, bolts and fastenerssemi-finished articles of aluminium or its alloyssteel forgingssteel gratingsteel grinding ballssteel grinding rodscommon metals and their alloys including stainless steelsteel in the form of platessteel in the form of coilscold rolled sheet metalsteelbright steelstainless steelcarbon steelsteel polesbar steelplated steelrerolled steelrolled steelsheet steelprofile steelsteel pipescast steelsteel alloysunwrought steelsteel railssteel rodssteel sheetssteel wirecoated steelsalloyed steelscarbon steelsrerolled steelsstainless steelsrolled steelsgalvanized steel sheetssteel sheet for automobile bodiessteel, unwrought or semi-wroughtsteel in sheet, rod, bar and billet formtubes of steel, including those rolled, peeled or groundvalves of metal other than parts of machines including those from alloy steel and titaniumbranching pipes of metal including those from alloy steel and titanium

Classe 35

Business management and administrationbusiness management assistancebusiness management planning and supervisionbusiness management and organization consultancybusiness consultingbusiness consulting services relating to manufacturingadvisory services relating to business operationsprovision of business assistance and management assistanceimport-export agenciessales promotion, including distribution of printed and audio promotional materialsadvertising and promotional servicesmarket researchmarket analysis servicesmarketing assistancemarketing informationmarketing servicesadvisory services relating to marketingproviding business information and business and marketing consultancy services, each in the field of the iron and steel industry including information on market trends, pricing, supply and demand of specific products of interest to suppliers and customerscompilation and provision of business informationbusiness information provided online from a computer database or the Internetmarketing studiesprofessional marketing support, assistance and consultancy services, especially relating to the iron and steel industry, including sales agency servicesretail services in relation to refractory materials and raw materials for the iron and steel industry, steel, iron, coke and coalwholesale services in relation to raw materials for the iron and steel industry, steel, iron, coke and coalbusiness operation of iron and steel millsforeign trade information and consultingwholesale services in relation to refractory materials and common metals and their alloys, namely pellets, slabs, blocks, ribbons, profiles, bars, sections, poles, rods, blooms, sheets, wires, billets, tubes, pipes, strips and ingots made of steel, iron, white iron, pig iron, iron ore, coal, tinplate, scrap iron and spare parts relating to the iron and steel industryinformation and advice in relation to wholesale trade and commodity trading in the iron and steel industrybusiness project managementcustoms clearance servicesprocurement of goods on behalf of businesses and procurement services for othersprovision of computerized business information

Classe 40

Custom manufacture of goodscontract manufacturing services [custom]custom manufacture of refractory materialsfiring of refractory ceramic materialscustom manufacture of refractory materials for the steel industry, including refractory plates for slide-gates systems, ceramic and carbon-bonded isocratic products, silica bricks and unshaped productscustom steel rolling and fabrication to the order and specification of othersfinishing of metal surfacesgalvanizing of metals and metal alloyshammering of metals and metal alloysheat treatment of metalslaminating of metal platesmetal coatingmetal fabrication and finishing servicesmetal cuttingmetal forgingmetal mouldingmetal polishingmetal pressingmetal castingmetal platingmetal stampingmetal temperingmetal treatmentmetal millingtin platingmetal shapingmetallurgical smeltinghardening of metalprocessing of semi-finished metal goods by coatingcustom manufacture of steel for third parties in compliance with their specifications, including converting steel blocks into plates and sheetsprocessing of semi-finished metal goods by blanking, coating or heat treatmentmillworkingsteel cuttingzinc platingchromium plating of metal goodssurface platingconsulting, advisory and information services relating to the aforementioned servicesapplying finish to stainless steel sheets and coilscold forming of metalcutting of metalextruding of metal alloysgalvanising of metalheat treatment of oreshot dippingheat treatment and coating of steelheat treatment of metal surfacesgalvanizingmetal finishingmetal hardeningmetal laminatingmetal plating and laminatingmetallurgical processingmetal treatingprocessing of metal surfaces by precision grinding and abrasive polishingprocessing of metal surfaces using precision grinding techniquesprocessing of coalstainless steel brushing servicestreating [forging] of metaltreating [shaping] of metalsurface finishing of metal articlesstainless steel polishing servicestreatment of metal parts to prevent corrosiontreatment of metal parts to prevent corrosion using hot-dip galvanizing and powder coating processestreatment of materials using chemicals

Publicações

Histórico de despachos e eventos da marca no INPI.

4 publicações encontradas

01/09/2026

RPI 2904

Deferimento da petição

IPAS270

Protocolo: 850260390285 (04/08/2026) Petição (tipo): Nomeação, destituição ou substituição de procurador [em processo de registro] (385.1) Requerente: DUFERCO INTERNATIONAL TRADING HOLDING S.A. Procurador: Dannemann, Siemsen, Bigler & Ipanema Moreira, Propriedade Industrial LTDA Detalhes do despacho:Nomeado procurador Dannemann, Siemsen, Bigler & Ipanema Moreira, Propriedade Industrial LTDA com poderes para representar o titular do processo perante o INPI.

21/07/2026

RPI 2898

Concessão de registro em designação

IPAS770

09/06/2026

RPI 2892

Deferimento de designação

IPAS768

04/11/2025

RPI 2861

Publicação de pedido de registro para oposição (exame formal de designação concluído)

IPAS756

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