CLEVELAND-CLIFFS STEEL CORPORATION logo

CLEVELAND-CLIFFS STEEL CORPORATION

49 Marks
Corp.
First Filed:Sep 16, 1926Latest Filed:Sep 26, 2022Address:Cleveland, OH 44114

Portfolio Overview

Top Classes

Class 6
Metal Building Materials & Hardware
45(92%)
Class 14
Jewelry & Watches
9(18%)
Class 2
Paints, Coatings & Colorants
2(4%)

TTAB Proceedings

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Trademark Activity Timeline(1981 – 2023)

Trademark Portfolio

49 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
GREYSTONE
GREYSTONE
Trademark
Word
REGISTERED
Owner:
Serial:97607143
Filed:Sep 26, 2022
Classes:6
Registration:7163971
Registered:Sep 12, 2023
Description: Stainless Steel Flat Roll
UNIVIT
UNIVIT
Trademark
Word
REGISTERED
Owner:
Serial:97607121
Filed:Sep 26, 2022
Classes:6
Registration:7163970
Registered:Sep 12, 2023
Description: ENAMELING IRON IN SHEETS
OPTIMET
OPTIMET
Trademark
Word
ABANDONED
Owner:
Serial:88580225
Filed:Aug 15, 2019
Classes:6
FORMTUBE
FORMTUBE
Trademark
Word
REGISTERED
Owner:
Serial:88308984
Filed:Feb 20, 2019
Classes:6
Registration:5844688
Registered:Aug 27, 2019
Description: Formable steel tubing
NEXTUBE
NEXTUBE
Trademark
Word
REGISTERED
Owner:
Serial:88308999
Filed:Feb 20, 2019
Classes:6
Registration:5844690
Registered:Aug 27, 2019
Description: Steel tubes made from third generation carbon advanced high strength steel for structural use in automotive, heavy truck, ATV, and fitness industries
NEXMET
NEXMET
Trademark
Word
REGISTERED
Owner:
Serial:86950417
Filed:Mar 23, 2016
Classes:6
Registration:5487039
Registered:Jun 5, 2018
Description: Advanced high-strength steel
POLYGLIDE
POLYGLIDE
Trademark
Word
CANCELLED
Owner:
Serial:86887152
Filed:Jan 26, 2016
Classes:4
Registration:5520005
Registered:Jul 17, 2018
Description: Dry film polymer coating lubricant for flat rolled metal sheet
POLYGLIDE
POLYGLIDE
Trademark
Word
CANCELLED
Owner:
Serial:86887135
Filed:Jan 26, 2016
Classes:2
Registration:5520004
Registered:Jul 17, 2018
Description: Rust preventative dry film polymer coating for flat rolled metal sheet
ULTRA FORM
ULTRA FORM
Trademark
Word
REGISTERED
Owner:
Serial:86689483
Filed:Jul 10, 2015
Classes:6
Registration:5863375
Registered:Sep 17, 2019
Description: Rolled carbon steel
CHROMESHIELD
CHROMESHIELD
Trademark
Word
REGISTERED
Owner:
Serial:86235398
Filed:Mar 28, 2014
Classes:6
Registration:4636703
Registered:Nov 11, 2014
Description: Corrosion resistant coiled and slit flat-rolled specialty ferritic stainless steel made in significant part of chromium
THERMAK
THERMAK
Trademark
Word
REGISTERED
Owner:
Serial:85896702
Filed:Apr 5, 2013
Classes:6
Registration:4881927
Registered:Jan 5, 2016
Description: Sheets of stainless steel
AK TUBE
AK TUBE
Trademark
Word
CANCELLED
Owner:
Serial:85668189
Filed:Jul 3, 2012
Classes:6
Registration:4272388
Registered:Jan 8, 2013
Description: "TUBE"
13-4 SR
13-4 SR
Trademark
Word
REGISTERED
Owner:
Serial:85642226
Filed:Jun 4, 2012
Classes:6
Registration:4322398
Registered:Apr 16, 2013
Description: Steel
ILUMIBRITE
ILUMIBRITE
Trademark
Word
REGISTERED
Owner:
Serial:85623042
Filed:May 11, 2012
Classes:6
Registration:4495414
Registered:Mar 11, 2014
Description: An ornamental embossed finish used to simulate an attractive shiny surface sold as an integral part of smooth rolls of stainless steel
STONE MATTE
STONE MATTE
Trademark
Word
REGISTERED
Owner:
Serial:85620402
Filed:May 9, 2012
Classes:6
Registration:4370199
Registered:Jul 16, 2013
Description: An ornamental embossed finish used to simulate a stone finish sold as an integral component of textured roll steel
ULTRALUME
ULTRALUME
Trademark
Word
REGISTERED
Owner:
Serial:85449848
Filed:Oct 18, 2011
Classes:6
Registration:4227516
Registered:Oct 16, 2012
Description: Steel
18 SR
18 SR
Trademark
Word
REGISTERED
Owner:
Serial:85445509
Filed:Oct 12, 2011
Classes:6
Registration:4326045
Registered:Apr 23, 2013
Description: Steel
ULTRA HONE
ULTRA HONE
Trademark
Word
REGISTERED
Owner:
Serial:85444487
Filed:Oct 11, 2011
Classes:6
Registration:4228956
Registered:Oct 23, 2012
Description: Steel
15 CR-CB
15 CR-CB
Trademark
Word
REGISTERED
Owner:
Serial:77367590
Filed:Jan 9, 2008
Classes:6
Registration:3495314
Registered:Sep 2, 2008
Description: Flat rolled ferritic stainless steel strips and sheets stabilized with Chromium, Titanium and Columbium
ELECTRASMOOTH
ELECTRASMOOTH
Trademark
Word
REGISTERED
Owner:
Serial:78654108
Filed:Jun 20, 2005
Classes:6
Registration:3095711
Registered:May 23, 2006
Description: Steel
ULTRASMOOTH
ULTRASMOOTH
Trademark
Word
REGISTERED
Owner:
Serial:78654093
Filed:Jun 20, 2005
Classes:6
Registration:3100640
Registered:Jun 6, 2006
Description: Steel
UNIGRAIN
UNIGRAIN
Trademark
Word
REGISTERED
Owner:
Serial:78654078
Filed:Jun 20, 2005
Classes:6
Registration:3095709
Registered:May 23, 2006
Description: Steel
DR
DR
Trademark
Word
REGISTERED
Owner:
Serial:76563854
Filed:Dec 5, 2003
Classes:6
Registration:2917054
Registered:Jan 11, 2005
Description: Silicon steel, electrical steel
LITE CARLITE
LITE CARLITE
Trademark
Word
REGISTERED
Owner:
Serial:76558961
Filed:Nov 10, 2003
Classes:6
Registration:2965827
Registered:Jul 12, 2005
Description: Silicon steel having electrically insulative coatings; "LITE"
AK COATINGS
AK COATINGS
Trademark
Word
CANCELLED
Owner:
Serial:76977607
Filed:Jun 23, 2003
Classes:2, 40
Registration:3006316
Registered:Oct 11, 2005
Description: [ Coatings, namely, powder coatings, polymer coatings, resin coatings, and paint for use on metals and having the ability to prevent or inhibit the growth of microbes, bacteria, fungi, molds, algae and viruses; protective coating preparations for the prevention of corrosion and degradation of metals; powder coatings, polymer coatings, resin coatings, and paint for use on metals having the ability to prevent or inhibit fingerprints ]
T2
T2
Trademark
Word
REGISTERED
Owner:
Serial:76524436
Filed:Jun 23, 2003
Classes:6
Registration:3233851
Registered:Apr 24, 2007
Description: Steel
AK STEEL
AK STEEL
Trademark
Word
REGISTERED
Owner:
Serial:75684782
Filed:Apr 14, 1999
Classes:6
Registration:2326561
Registered:Mar 7, 2000
Description: Flat rolled low carbon and stainless steel strip and sheets; "STEEL"
ULTRA FORM
ULTRA FORM
Trademark
Word
REGISTERED
Owner:
Serial:75440781
Filed:Feb 18, 1998
Classes:6
Registration:2455708
Registered:May 29, 2001
Description: Stainless steel in flat rolled form; "FORM"
GREYSTONE
GREYSTONE
Trademark
Word
CANCELLED
Owner:
Serial:75268062
Filed:Apr 2, 1997
Classes:6
Registration:2485481
Registered:Sep 4, 2001
Description: Stainless steel flat roll
AK
AK
Trademark
Stylized
REGISTERED
Owner:
Serial:75193556
Filed:Nov 5, 1996
Classes:6
Registration:2119542
Registered:Dec 9, 1997
Description: Flat rolled low carbon steel strip and sheets
AK STEEL
AK STEEL
Trademark
Combined
REGISTERED
Owner:
Serial:75193557
Filed:Nov 5, 1996
Classes:6
Registration:2117805
Registered:Dec 2, 1997
Description: Flat rolled low carbon steel strip and sheets; "STEEL"
NITRONIC
NITRONIC
Trademark
Word
REGISTERED
Owner:
Serial:74694953
Filed:Jun 29, 1995
Classes:6
Registration:1981058
Registered:Jun 18, 1996
Description: Stainless steels in the form of bar, sheet, strip, and plate
VIT-PLUS
VIT-PLUS
Trademark
Word
REGISTERED
Owner:
Serial:74561310
Filed:Aug 15, 1994
Classes:6
Registration:1912990
Registered:Aug 22, 1995
Description: Flat rolled low carbon steel strip and sheets
A+K AK STEEL
A+K AK STEEL
Trademark
Combined
CANCELLED
Owner:
Serial:74510336
Filed:Apr 8, 1994
Classes:6
Registration:1928712
Registered:Oct 17, 1995
Description: Flat rolled low carbon steel strip and sheets; "STEEL"
ALUMI-THERM
ALUMI-THERM
Trademark
Word
CANCELLED
Owner:
Serial:73485590
Filed:Jun 18, 1984
Classes:6
Registration:1331648
Registered:Apr 23, 1985
Description: Strip Steel
NITRONIC
NITRONIC
Trademark
Word
REGISTERED
Owner:
Serial:73223792
Filed:Jul 18, 1979
Classes:6
Registration:1152120
Registered:Apr 28, 1981
Description: Stainless Steel Pipe and Tubing
NITRONIC
NITRONIC
Trademark
Word
REGISTERED
Owner:
Serial:73219917
Filed:Jun 18, 1979
Classes:6
Registration:1177800
Registered:Nov 17, 1981
Description: Stainless Steel Castings
AQUAMET
AQUAMET
Trademark
Word
REGISTERED
Owner:
Serial:73134908
Filed:Jul 22, 1977
Classes:6
Registration:1085298
Registered:Feb 14, 1978
Description: STAINLESS STEEL BARS FOR BOAT SHAFTING
15-5 PH
15-5 PH
Trademark
Word
REGISTERED
Owner:
Serial:72321450
Filed:Mar 12, 1969
Classes:6, 14
Registration:0905009
Registered:Dec 29, 1970
Description: STAINLESS STEEL
PH 15-7 MO
PH 15-7 MO
Trademark
Word
REGISTERED
Owner:
Serial:72117159
Filed:Apr 5, 1961
Classes:6, 14
Registration:0779321
Registered:Nov 3, 1964
Description: STAINLESS STEEL
17-4-PH
17-4-PH
Trademark
Stylized
REGISTERED
Owner:
Serial:72016087
Filed:Sep 21, 1956
Classes:6, 14
Registration:0763765
Registered:Jan 28, 1964
Description: Stainless Steel
17-7 PH
17-7 PH
Trademark
Stylized
REGISTERED
Owner:
Serial:72016088
Filed:Sep 21, 1956
Classes:6, 14
Registration:0763766
Registered:Jan 28, 1964
Description: Stainless Steel
UNIVIT
UNIVIT
Trademark
Word
CANCELLED
Owner:
Serial:71599218
Filed:Jun 16, 1950
Classes:6, 14
Registration:0547908
Registered:Sep 11, 1951
Description: ENAMELING IRON IN SHEETS
DI-MAX
DI-MAX
Trademark
Word
REGISTERED
Owner:
Serial:71580815
Filed:Jun 21, 1949
Classes:6, 14
Registration:0537322
Registered:Feb 6, 1951
Description: STEEL SHEETS AND COILS FOR ELECTRIC, SPECIAL ELECTRIC, AND INTERMEDIATE TRANSFORMERS
ARMCO
ARMCO
Trademark
Word
REGISTERED
Owner:
Serial:71527716
Filed:Jul 5, 1947
Classes:6, 12
Registration:0534852
Registered:Dec 19, 1950
Description: SPECIALLY PREPARED FERROUS METAL PRODUCTS, NOT CAPABLE OF GENERAL USE-NAMELY, SHEETS, STRIP, COMMERCIAL COILS, PLATES, COMMERCIAL SHAPES, RODS, WIRE AND COMMERCIAL FABRICATED PARTS, FOR USE IN BUILDING, TRANSPORTATION AND DRAINAGE CONSTRUCTION AND PARTICULARLY FOR USE IN THE ASSEMBLY OF TRAILER BODY SIDES AND ROOFS, PULLMAN CARS, FREIGHT CARS, HOPPER CARS, AIRCRAFT PARTS, AIRCRAFT FIRE WALLS, EXHAUST DUCTS, CARBURETOR RINGS, MARINE HULLS AND HARDWARE, STRAIGHT SEAM PIPE, SPIRAL PIPE, CULVERTS, REINFORCEMENTS FOR CONCRETE WALLS, TUNNEL LINERS, ARCHES FOR DRAINAGE CONDUITS, TANKS FOR CHEMICAL STORAGE REFINING AND OIL PROCESSING CONTAINERS, DECK PLATES, BOILERS, LIQUID AND PRESSURE VESSELS, BRIDGE DECKING, FARM FENCES, REINFORCING BARS AND LIGHT WIRE FOR CONCRETE FORMS
ZINCGRIP
ZINCGRIP
Trademark
Word
REGISTERED
Owner:
Serial:71528025
Filed:Jul 5, 1947
Classes:6, 14
Registration:0500225
Registered:May 11, 1948
Description: SURFACE IMPREGNATED AND COATED IRON AND STEEL SHEETS
CARLITE
CARLITE
Trademark
Stylized
REGISTERED
Owner:
Serial:71517811
Filed:Feb 20, 1947
Classes:9, 21
Registration:0515529
Registered:Sep 27, 1949
Description: SILICON STEEL SHEET MATERIALS FOR MAGNETIC USES AND HAVING ELECTRICALLY INSULATIVE COATINGS
PAINTGRIP
PAINTGRIP
Trademark
Word
REGISTERED
Owner:
Serial:71318345
Filed:Aug 24, 1931
Classes:6, 14
Registration:0290355
Registered:Jan 5, 1932
Description: GALVANIZED IRON AND STEEL SHEETS
TRAN-COR
TRAN-COR
Trademark
Word
REGISTERED
Owner:
Serial:71237305
Filed:Sep 16, 1926
Classes:6, 14
Registration:0224201
Registered:Feb 22, 1927
Description: BARS, BILLETS, CASTINGS, FORGINGS, INGOTS, PLATES; SHAPES, PLAIN AND FORMED; COATED AND UNCOATED SHEETS, RODS AND WIRE, ALL OF STEEL AND OF ALLOYS OF IRON