49 trademarks were found for owners matching the name CLEVELAND-CLIFFS STEEL CORPORATION.
#Classstatus
1 S:97607121
M:UNIVIT
O:CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
2 S:97607143
M:GREYSTONE
O:CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
3 S:88580225
M:OPTIMET
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Dead
4 S:88308984
M:FORMTUBE
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
5 S:88308999
M:NEXTUBE
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
6 S:86950417
M:NEXMET
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
7 S:86887135
M:POLYGLIDE
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
2 Registered
8 S:86887152
M:POLYGLIDE
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
4 Registered
9 S:86689483
M:ULTRA FORM
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
10 S:86235398
M:CHROMESHIELD
O:AK STEEL CORPORATION, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
11 S:85896702
M:THERMAK
O:AK STEEL CORPORATION, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
12 S:85668189
M:AK TUBE
O:AK STEEL CORPORATION, CLEVELAND-CLIFFS STEEL CORPORATION
6 Dead
13 S:85642226
M:13-4 SR
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
14 S:85623042
M:ILUMIBRITE
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
15 S:85620402
M:STONE MATTE
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
16 S:85449848
M:ULTRALUME
O:AK STEEL CORPORATION, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
17 S:85445509
M:18 SR
O:AK STEEL CORPORATION, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
18 S:85444487
M:ULTRA HONE
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
19 S:77367590
M:15 CR-CB
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
20 S:78654078
M:UNIGRAIN
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
21 S:78654093
M:ULTRASMOOTH
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
22 S:78654108
M:ELECTRASMOOTH
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
23 S:76563854
M:DR
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
24 S:76558961
M:LITE CARLITE
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
25 S:76524436
M:T2
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
26 S:76977607
M:AK COATINGS
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
2, 40 Registered
27 S:75684782
M:AK STEEL
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
28 S:75440781
M:ULTRA FORM
O:AK Steel Corporation, Armco Inc., CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
29 S:75268062
M:GREYSTONE
O:AK STEEL CORPORATION, Armco Inc., CLEVELAND-CLIFFS STEEL CORPORATION
6 Dead
30 S:75193556
M:AK

O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
31 S:75193557
M:AK STEEL

O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
32 S:74694953
M:NITRONIC
O:AK STEEL CORPORATION, Armco Inc., CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
33 S:74561310
M:VIT-PLUS
O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
34 S:74510336
M:A+K AK STEEL

O:AK Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
35 S:73485590
M:ALUMI-THERM
O:AK STEEL CORPORATION, Armco Inc., Armco Steel Company, L.P., CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
36 S:73223792
M:NITRONIC
O:AK STEEL CORPORATION, Armco Inc., CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
37 S:73219917
M:NITRONIC
O:AK Steel Corporation, Armco Inc., CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
38 S:73134908
M:AQUAMET
O:AK STEEL CORPORATION, ARMCO STEEL CORPORATION, ARMCO, INC., CLEVELAND-CLIFFS STEEL CORPORATION
6 Registered
39 S:71237305
M:TRAN-COR
O:AK Steel Corporation, AMERICAN ROLLING MILL COMPANY, THE, ARMCO INC., CLEVELAND-CLIFFS STEEL CORPORATION
14 Registered
40 S:71318345
M:PAINTGRIP
O:AK STEEL CORPORATION, AMERICAN ROLLING MILL COMPANY, THE, ARMCO STEEL COMPANY, L.P., CLEVELAND-CLIFFS STEEL CORPORATION
14 Registered
41 S:71517811
M:CARLITE

O:AK Steel Corporation, AMERICAN ROLLING MILL COMPANY, THE, AMERICAN ROLLING MILLS COMPANY, THE, ARMCO ADVANCED MATERIALS CORPORATION, CLEVELAND-CLIFFS STEEL CORPORATION
21 Registered
42 S:71527716
M:ARMCO
O:AK STEEL CORPORATION, AMERICAN ROLLING MILL COMPANY, THE, ARMCO INC., ARMCO STEEL CORPORATION, CLEVELAND-CLIFFS STEEL CORPORATION
12 Registered
43 S:71528025
M:ZINCGRIP
O:AK Steel Corporation, AMERICAN ROLLING MILL COMPANY, THE, ARMCO INC., CLEVELAND-CLIFFS STEEL CORPORATION
14 Registered
44 S:71580815
M:DI-MAX
O:AK STEEL CORPORATION, ARMCO INC., ARMCO STEEL CORPORATION, CLEVELAND-CLIFFS STEEL CORPORATION
14 Registered
45 S:71599218
M:UNIVIT
O:AK STEEL CORPORATION, ARMCO STEEL COMPANY, L.P., ARMCO STEEL CORPORATION, CLEVELAND-CLIFFS STEEL CORPORATION
14 Dead
46 S:72016087
M:17-4-PH

O:AK STEEL CORPORATION, Armco Inc., Armco Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
14 Registered
47 S:72016088
M:17-7 PH

O:AK STEEL CORPORATION, Armco Inc., Armco Steel Corporation, CLEVELAND-CLIFFS STEEL CORPORATION
14 Registered
48 S:72117159
M:PH 15-7 MO
O:AK STEEL CORPORATION, ARMCO INC., ARMCO STEEL CORPORATION, CLEVELAND-CLIFFS STEEL CORPORATION
14 Registered
49 S:72321450
M:15-5 PH
O:AK STEEL CORPORATION, ARMCO INC., ARMCO STEEL CORPORATION, CLEVELAND-CLIFFS STEEL CORPORATION
14 Registered
Trademark Alertz updated from USPTO on 2030-01-24