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STEEL DYNAMICS, INC. logo

STEEL DYNAMICS, INC.

24 Marks
Corp.
First Filed:Nov 14, 1995Latest Filed:Jan 14, 2026Address:7575 W JEFFERSON BLVD, Fort Wayne, IN 46804

Portfolio Overview

Registered
6(25%)
Pending
14(58%)
Dead
4(17%)
Previous
10

Top Classes

Class 6
Metal Building Materials & Hardware
21(88%)
Class 1
Industrial Chemicals & Adhesives
2(8%)
Class 36
Insurance, Financial Services & Real Estate
1(4%)

TTAB Proceedings

No litigation activity

Top Firms

Barrett McNagny LLP(Dec 2025)
31

Trademark Activity Timeline(1995 – 2026)

Trademark Portfolio

34 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
BIOEDGE
BIOEDGE
Trademark
Word
ITU
PENDING
Owner:
Serial:99594394
Filed:Jan 14, 2026
Classes:6
Goods & Services
Class 006: Steel; Carbon steel; Steel in the form of coils; Steel profiles for building; Hot-rolled steel bars; Steel sheets; Alloy steel; Steel plates and sheets; Steel in sheet, rod, bar and/or billet form; Steel in the form of sheets, plates, foils and coils; Steel angles for use in building construction; Steel manufactured using an electric arc furnace; steel manufactured with reduced carbon emissions; steel manufactured using biocarbon; steel manufactured using renewable electricity; Steel, Carbon steel, Steel in the form of coils, Steel profiles for building, Hot-rolled steel bars, Steel sheets, Alloy steel, Steel plates and sheets, Steel in sheet, rod, bar and/or billet form, Steel in the form of sheets, plates, foils and coils and Steel angles for use in building construction, all manufactured using an electric arc furnace and/or with reduced carbon emissions and/or using biocarbon and/or using renewable electricity
BIOEDGE
BIOEDGE
Trademark
Word
CANCELLED
Owner:
Serial:99559862
Filed:Dec 21, 2025
Classes:6
Goods & Services
Class 006: electric arc furnace manufactured steel products; steel products manufactured with reduced carbon emissions; steel products manufactured using biocarbon; steel products manufactured using renewable electricity
EDGE
EDGE
Trademark
Word
ITU
PENDING
Owner:
Serial:99434817
Filed:Oct 9, 2025
Classes:6
Goods & Services
Class 006: Steel produced in an electric arc furnace utilizing 100% renewable or nuclear electricity, with all associated environmental attributes, sold for use in the manufacturing of steel products; Steel produced in an electric arc furnace utilizing 100% renewable or nuclear electricity, with all associated environmental attributes, sold for use in slitting, cutting, stamping, roll forming manufacturing processes, coating and other steel processing; Steel, including but not limited to hot roll, cold roll, and coated sheet steel, structural steel beams and shapes, rail, engineered special-bar-quality steel, cold finished steel, merchant bar products, specialty steel sections, produced in an electric arc furnace utilizing 100% renewable or nuclear electricity, with all associated environmental attributes; Steel produced in an electric arc furnace with reduced carbon emissions sold for use in the manufacturing of steel products; Steel produced in an electric arc furnace with reduced carbon emissions sold for use in slitting, cutting, stamping, roll forming manufacturing processes, coating and other steel processing; Steel, including but not limited to hot roll, cold roll, and coated sheet steel, structural steel beams and shapes, rail, engineered special-bar-quality steel, cold finished steel, merchant bar products, specialty steel sections, produced in an electric arc furnace with reduced carbon emissions
BIOEDGE
BIOEDGE
Trademark
Word
CANCELLED
Owner:
Serial:99300323
Filed:Jul 24, 2025
Classes:6
Goods & Services
electric arc furnace manufactured steel products; steel products manufactured with reduced carbon emissions; steel products manufactured using biocarbon; steel products manufactured using renewable electricity
DYNAMAX
DYNAMAX
Trademark
Stylized
ITU
PENDING
Owner:
Serial:99207589
Filed:May 29, 2025
Classes:6
Goods & Services
hot rolled and cold rolled sheets and plates of metal; coiled hot rolled and cold rolled sheets and plates of metal; cut-to-length hot rolled and cold rolled sheets and plates of metal; un-coated hot rolled and cold rolled sheets and plates of metal; metallic-coated hot rolled and cold rolled sheets and plates of metal; high-strength hot rolled and cold rolled sheets and plates of metal; ultra-high strength hot rolled and cold rolled sheets and plates of metal; all of the foregoing being painted or unpainted
SDI
SDI
Trademark
Combined
ITU
PENDING
Owner:
Serial:98304964
Filed:Dec 8, 2023
Classes:6
Goods & Services
painted aluminum sheets and aluminum coils, printed aluminum sheets and aluminum coils, custom painted aluminum sheets and aluminum coils, and custom printed aluminum sheets and coils, all for use in cutting, stamping and roll forming manufacturing processes; custom painted aluminum coils with a custom digital print, followed by an electron beam clear coat to protect the image, for use in cutting, stamping and roll forming manufacturing processes
TRU ALUM HD
TRU ALUM HD
Trademark
Combined
ITU
PENDING
Owner:
Serial:98304931
Filed:Dec 8, 2023
Classes:6
Goods & Services
painted aluminum sheets and aluminum coils, printed aluminum sheets and aluminum coils, custom painted aluminum sheets and aluminum coils, and custom printed aluminum sheets and coils, all for use in cutting, stamping and roll forming manufacturing processes; custom painted aluminum coils with a custom digital print, followed by an electron beam clear coat to protect the image, for use in cutting, stamping and roll forming manufacturing processes; "ALUM HD"
TRU ALUM HD YOU CAN SEE THE DIFFERENCE. SDI
Owner:
Serial:98305091
Filed:Dec 8, 2023
Classes:6
Goods & Services
painted aluminum sheets and aluminum coils, printed aluminum sheets and aluminum coils, custom painted aluminum sheets and aluminum coils, and custom printed aluminum sheets and coils, all for use in cutting, stamping and roll forming manufacturing processes; custom painted aluminum coils with a custom digital print, followed by an electron beam clear coat to protect the image, for use in cutting, stamping and roll forming manufacturing processes; "ALUM HD"
TRU ALUMINUM HD
TRU ALUMINUM HD
Trademark
Combined
ITU
PENDING
Owner:
Serial:98304896
Filed:Dec 8, 2023
Classes:6
Goods & Services
painted aluminum sheets and aluminum coils, printed aluminum sheets and aluminum coils, custom painted aluminum sheets and aluminum coils, and custom printed aluminum sheets and coils, all for use in cutting, stamping and roll forming manufacturing processes; custom painted aluminum coils with a custom digital print, followed by an electron beam clear coat to protect the image, for use in cutting, stamping and roll forming manufacturing processes; "ALUMINUM HD"
TRU ALUMINUM HD YOU CAN SEE THE DIFFERENCE. SDI
Owner:
Serial:98305128
Filed:Dec 8, 2023
Classes:6
Goods & Services
painted aluminum sheets and aluminum coils, printed aluminum sheets and aluminum coils, custom painted aluminum sheets and aluminum coils, and custom printed aluminum sheets and coils, all for use in cutting, stamping and roll forming manufacturing processes; custom painted aluminum coils with a custom digital print, followed by an electron beam clear coat to protect the image, for use in cutting, stamping and roll forming manufacturing processes; "ALUMINUM HD"
YOU CAN SEE THE DIFFERENCE
PENDING
Owner:
Serial:98305044
Filed:Dec 8, 2023
Classes:6
Goods & Services
painted aluminum sheets and aluminum coils, printed aluminum sheets and aluminum coils, custom painted aluminum sheets and aluminum coils, and custom printed aluminum sheets and coils, all for use in cutting, stamping and roll forming manufacturing processes; custom painted aluminum coils with a custom digital print, followed by an electron beam clear coat to protect the image, for use in cutting, stamping and roll forming manufacturing processes
97771919
97771919
Trademark
Design
ITU
PENDING
Owner:
Serial:97771919
Filed:Jan 28, 2023
Classes:1
Goods & Services
carbon; metallurgical carbon; biocarbon for industrial purposes; carbon produced from biomass; carbon and biocarbon for steelmaking, ironmaking and other industrial purposes
SDI BIOCARBON SOLUTIONS
SDI BIOCARBON SOLUTIONS
Trademark
Word
ITU
PENDING
Owner:
Serial:97771909
Filed:Jan 28, 2023
Classes:1
Goods & Services
carbon; metallurgical carbon; biocarbon for industrial purposes; carbon produced from biomass; carbon and biocarbon for steelmaking, ironmaking and other industrial purposes; "BIOCARBON" AND "SOLUTIONS"
SDI
SDI
Trademark
Combined
ITU
PENDING
Owner:
Serial:97595184
Filed:Sep 16, 2022
Classes:6
Goods & Services
flat rolled aluminum sold in sheets, coils and slabs; aluminum slabs; aluminum sheets, coils and slabs
ALUMINUM DYNAMICS
ALUMINUM DYNAMICS
Trademark
Word
ITU
PENDING
Owner:
Serial:97579089
Filed:Sep 6, 2022
Classes:6
Goods & Services
flat rolled aluminum sold in sheets, coils and slabs; aluminum slabs; aluminum sheets, coils and slabs; "ALUMINUM"
DYNAMAX
DYNAMAX
Trademark
Word
ITU
PENDING
Owner:
Serial:97580263
Filed:Sep 6, 2022
Classes:6
Goods & Services
hot rolled and cold rolled sheets and plates of metal; coiled hot rolled and cold rolled sheets and plates of metal; cut-to-length hot rolled and cold rolled sheets and plates of metal; un-coated hot rolled and cold rolled sheets and plates of metal; metallic-coated hot rolled and cold rolled sheets and plates of metal; high-strength hot rolled and cold rolled sheets and plates of metal; ultra-high strength hot rolled and cold rolled sheets and plates of metal; all of the foregoing being painted or unpainted
TRU STEEL HD
TRU STEEL HD
Trademark
Stylized
REGISTERED
Owner:
Serial:97096001
Filed:Oct 27, 2021
Classes:6
Registration:7270588
Registered:Jan 9, 2024
Goods & Services
"STEEL" AND "HD"
TRU STEEL HD SDI YOU CAN SEE THE DIFFERENCE.
Owner:
Serial:97096040
Filed:Oct 27, 2021
Classes:6
Registration:7270590
Registered:Jan 9, 2024
Goods & Services
"STEEL" AND "HD"
YOU CAN SEE THE DIFFERENCE
REGISTERED
Owner:
Serial:97096053
Filed:Oct 27, 2021
Classes:6
Registration:7116454
Registered:Jul 18, 2023
Goods & Services
painted steel sheets and steel coils, printed steel sheets and steel coils, custom painted steel sheets and steel coils, and custom printed steel sheets and coils
SDI STEEL DYNAMICS STEEL DYNAMICS FOUNDATION, INC.
Owner:
Serial:85697873
Filed:Aug 8, 2012
Classes:36
Registration:4320511
Registered:Apr 16, 2013
Goods & Services
"FOUNDATION INC"
SDI
SDI
Trademark
Combined
REGISTERED
Owner:
Serial:76105282
Filed:Aug 8, 2000
Classes:6
Registration:2577539
Registered:Jun 11, 2002
Goods & Services
steel products, namely thin-slab flat rolled steel; carbon, alloy or stainless, coated or uncoated steel in slab, plate, sheet, rod, bar and billet form; structural steel products, namely structural beams for structural use; and fabricated steel products, namely rolled steel plates, shapes, sheets and bars for structural use
SDI STEEL DYNAMICS
SDI STEEL DYNAMICS
Trademark
Combined
CANCELLED
Owner:
Serial:76105275
Filed:Aug 8, 2000
Classes:6
Registration:2577538
Registered:Jun 11, 2002
Goods & Services
"STEEL"
SDI STEEL DYNAMICS, INC.
SDI STEEL DYNAMICS, INC.
Trademark
Combined
REGISTERED
Owner:
Serial:76105281
Filed:Aug 8, 2000
Classes:6
Registration:2716194
Registered:May 13, 2003
Goods & Services
"STEEL" and " INC."
SDI
SDI
Trademark
Combined
CANCELLED
Owner:
Serial:75020103
Filed:Nov 14, 1995
Classes:6
Registration:2155255
Registered:May 5, 1998
Goods & Services
steel products, namely, thin-slab flat-rolled steels; carbon, alloy or stainless, coated or uncoated steel in slab, plate, sheet, rod, bar and/or billet form; structural steel and fabricated steel
OMNISOURCE ELECTRONICS RECYCLING
OMNISOURCE ELECTRONICS RECYCLING
Service Mark
Combined
Previous
REGISTERED
Owner:
Serial:86436469
Filed:Oct 28, 2014
Classes:40
Registration:4763967
Registered:Jun 30, 2015
Goods & Services
"ELECTRONICS RECYCLING"
OMNISOURCE
OMNISOURCE
Service Mark
Combined
Previous
REGISTERED
Owner:
Serial:85743899
Filed:Oct 2, 2012
Classes:36
Registration:4449942
Registered:Dec 17, 2013
Goods & Services
[ Brokerage in the field of metals and metal alloys for physical delivery ] | Collection of scrap metal for recycling
OMNISOURCE
OMNISOURCE
Service Mark
Combined
Previous
REGISTERED
Owner:
Serial:85743893
Filed:Oct 2, 2012
Classes:39
Registration:4438634
Registered:Nov 26, 2013
Goods & Services
Transportation of ferrous and non-ferrous metals | Recycling of ferrous and non-ferrous metals and other recyclables; Processing scrap metals, namely, bailing, blending, chopping, shearing, shredding, sorting and torching ferrous and non-ferrous metals; Providing consulting in relation to the materials management and recycling of ferrous and non-ferrous metals
OMNISOURCE
OMNISOURCE
Trademark
Combined
Previous
REGISTERED
Owner:
Serial:85743886
Filed:Oct 2, 2012
Classes:6
Registration:4453367
Registered:Dec 24, 2013
Goods & Services
Ferrous and non-ferrous metals, including scrap metals, and metal alloys for use by steel mills and foundries as a source material for producing steel, castings and other metal products | [ Consulting services in the field of scrap metal management, namely, providing businesses with advice on selection of industrial recycling processing and handling equipment, guidance on how to maximize revenues from the sale of scrap metals and other business consulting ]
THE BEST IN METALS RECYCLING
THE BEST IN METALS RECYCLING
Service Mark
Word
Previous
REGISTERED
Owner:
Serial:85743324
Filed:Oct 2, 2012
Classes:39, 40
Registration:4658287
Registered:Dec 23, 2014
Goods & Services
Recycling of ferrous and non-ferrous metals and other recyclables; processing scrap metals, namely, bailing, blending, chopping, shearing, shredding, sorting and torching ferrous and non-ferrous metals; Providing consulting in relation to the materials management and recycling of ferrous and non-ferrous metals; Transportation of ferrous and non-ferrous metals
THE BEST IN METALS RECYCLING
THE BEST IN METALS RECYCLING
Service Mark
Word
Previous
REGISTERED
Owner:
Serial:85743323
Filed:Oct 2, 2012
Classes:36, 37
Registration:4669441
Registered:Jan 13, 2015
Goods & Services
Collection of scrap metal for recycling; Brokerage in the field of metals and metal alloys
THE BEST IN METALS RECYCLING
THE BEST IN METALS RECYCLING
Trademark
Word
Previous
REGISTERED
Owner:
Serial:85743322
Filed:Oct 2, 2012
Classes:6
Registration:4446228
Registered:Dec 10, 2013
Goods & Services
Ferrous and non-ferrous metals and metal alloys; scrap metals | [ Business consulting services in the field of scrap metal management, namely, providing businesses with advice on selection of industrial recycling processing and handling equipment, guidance on how to maximize revenues from the sale of scrap metals and other business consulting ]
OMNISOURCE
OMNISOURCE
Trademark
Word
Previous
REGISTERED
Owner:
Serial:85742651
Filed:Oct 1, 2012
Classes:6
Registration:4453362
Registered:Dec 24, 2013
Goods & Services
Ferrous and non-ferrous metals, including scrap metals, and metal alloys for use by steel mills and foundries as a source material for producing steel, castings and other metal products | [ Consulting services in the field of scrap metal management, namely, providing businesses with advice on selection of industrial recycling processing and handling equipment, guidance on how to maximize revenues from the sale of scrap metals and other business consulting ]
OMNISOURCE
OMNISOURCE
Service Mark
Word
Previous
REGISTERED
Owner:
Serial:85742659
Filed:Oct 1, 2012
Classes:37
Registration:4449932
Registered:Dec 17, 2013
Goods & Services
[ Brokerage in the field of metals and metal alloys for physical delivery ] | Collection of scrap metal for recycling
OMNISOURCE
OMNISOURCE
Service Mark
Word
Previous
REGISTERED
Owner:
Serial:85742661
Filed:Oct 1, 2012
Classes:39
Registration:4438628
Registered:Nov 26, 2013
Goods & Services
Transportation of ferrous and non-ferrous metals | Recycling of ferrous and non-ferrous metals and other recyclables; Processing scrap metals, namely, bailing blending, chopping, shearing, shredding, sorting and torching ferrous and non-ferrous metals; Providing consulting in relation to the materials management and recycling of ferrous and non-ferrous metals