48 trademarks were found for owners matching the name Great Lakes Carbon Corporation.
#Classstatus
1 S:75197204
M:CARBO COKE
O:Great Lakes Carbon Corporation, GREAT LAKES CARBON LLC, OXBOW CALCINING LLC
4 Registered
2 S:74079451
M:

O:Great Lakes Carbon Corporation
9 Dead
3 S:73719602
M:MONOGRAPH
O:GREAT LAKES CARBON CORPORATION, SGL CARBON CORPORATION
19 Dead
4 S:73376885
M:PERMTRODE
O:Great Lakes Carbon Corporation
9 Dead
5 S:73373489
M:OXITARDANT
O:Great Lakes Carbon Corporation, SGL CARBON, LLC
1 Dead
6 S:73346235
M:

O:Great Lakes Carbon Corporation
1 Dead
7 S:73281448
M:

O:Great Lakes Carbon Corporation
1 Dead
8 S:73277661
M:

O:Great Lakes Carbon Corporation
9 Dead
9 S:73225280
M:PINE MOUNTIE
O:Great Lakes Carbon Corporation, Pioneer Sawdust
4 Dead
10 S:73178293
M:UNITRODE
O:GREAT LAKES CARBON CORPORATION, SGL CARBON CORPORATION
9 Dead
11 S:73156188
M:RAMSIDES
O:GREAT LAKES CARBON CORPORATION
1 Dead
12 S:73146988
M:SIL-GAIN
O:GREAT LAKES CARBON CORPORATION
4 Dead
13 S:73144261
M:PUTTY KAT
O:Great Lakes Carbon Corporation
31 Dead
14 S:72453587
M:CARBO GRAPH GLC

O:GREAT LAKES CARBON CORPORATION
1 Dead
15 S:72450557
M:GLC MONOTRODE PRODUCTS YOU CAN TRUST

O:GREAT LAKES CARBON CORPORATION
21 Dead
16 S:72405349
M:PINE MOUNTAIN
O:GREAT LAKES CARBON CORPORATION
1 Dead
17 S:71564619
M:DICALITE 7

O:GREAT LAKES CARBON CORPORATION
1 Dead
18 S:71571723
M:GLC

O:GREAT LAKES CARBON CORPORATION
1 Dead
19 S:71571724
M:GLC

O:GREAT LAKES CARBON CORPORATION
21 Dead
20 S:71571726
M:GLC

O:GREAT LAKES CARBON CORPORATION
12 Dead
21 S:71633766
M:NOX

O:GREAT LAKES CARBON CORPORATION
12 Dead
22 S:72071369
M:GLC PRODUCTS YOU CAN TRUST ELECTRODE DIVISION

O:GREAT LAKES CARBON CORPORATION
21 Dead
23 S:72083681
M:GLPS

O:GREAT LAKES CARBON CORPORATION
100 Dead
24 S:72187276
M:SIZZLE
O:GREAT LAKES CARBON CORPORATION
1 Dead
25 S:72227028
M:TOP-GLO
O:GREAT LAKES CARBON CORPORATION
1 Dead
26 S:72231994
M:TOUCH & GLOW
O:GREAT LAKES CARBON CORPORATION
1 Dead
27 S:72295431
M:GREAT LAKES

O:GREAT LAKES CARBON CORPORATION
1 Dead
28 S:72338149
M:MONOTRODE
O:GREAT LAKES CARBON CORPORATION
21 Dead
29 S:71562699
M:DICALITE
O:GREAT LAKES CARBON CORPORATION, GREFCO, INC.
52 Dead
30 S:71564617
M:4200
O:GREAT LAKES CARBON CORPORATION, GREFCO, INC.
1 Dead
31 S:71569451
M:PERMALITE

O:GREAT LAKES CARBON CORPORATION, RAYMOND AND RUTH PERELMAN EDUCATION FOUNDATION
1 Dead
32 S:71614624
M:PERMALITE

O:GREAT LAKES CARBON CORPORATION, INTERNATIONAL PERMALITE, INC.
12 Dead
33 S:72013984
M:DIABESTOS
O:GREAT LAKES CARBON CORPORATION, GREFCO, INC.
31 Dead
34 S:72036513
M:UNITRODE
O:GREAT LAKES CARBON CORPORATION, SGL CARBON CORPORATION
21 Dead
35 S:72087871
M:PERMA-KORE
O:GREAT LAKES CARBON CORPORATION, Grefeo, Inc.
12 Dead
36 S:72109319
M:BULK-AID
O:Great Lakes Carbon Corporation, Grefco, Inc.
1 Dead
37 S:72116508
M:PERMALITE
O:GREAT LAKES CARBON CORPORATION, RAYMOND AND RUTH PERELMAN EDUCATION FOUNDATION
10 Dead
38 S:72128671
M:PERMABOND
O:GREAT LAKES CARBON CORPORATION, Grefco, Inc.
12 Registered
39 S:72149181
M:CELLU-AID
O:GREAT LAKES CARBON CORPORATION, Grefco, Inc.
1 Dead
40 S:72213558
M:DIA-FLOC
O:GREAT LAKES CARBON CORPORATION, GREFCO, INC.
31 Dead
41 S:72215612
M:SEALSKIN
O:GREAT LAKES CARBON CORPORATION, INTERNATIONAL PERMALITE, INC.
12 Dead
42 S:72336494
M:FORTAFIL
O:FORTAFIL FIBERS, INC., GREAT LAKES CARBON CORPORATION
1 Dead
43 S:71562701
M:SPEEDEX
O:GREAT LAKES CARBON CORPORATION, GREFCO, INC., RAYMOND AND RUTH PERELMAN EDUCATION FOUNDATION
31 Dead
44 S:71562702
M:SPEEDFLOW
O:GREAT LAKES CARBON CORPORATION, GREFCO, INC., RAYMOND AND RUTH PERELMAN EDUCATION FOUNDATION
31 Dead
45 S:71562703
M:SPEEDPLUS
O:GREAT LAKES CARBON CORPORATION, GREFCO, INC., RAYMOND AND RUTH PERELMAN EDUCATION FOUNDATION
31 Dead
46 S:72123098
M:GREAT LAKES

O:Floyd Charcoal Company, Great Lakes Carbon Corporation, ROYAL OAK SALES, INC.
1 Dead
47 S:71562700
M:DICALITE
O:GREAT LAKES CARBON CORPORATION, GREFCO, INC., RAYMOND AND RUTH PERELMAN EDUCATION FOUNDATION, RRP EDUCATION ASSET HOLDINGS, LLC
12 Dead
48 S:72050048
M:DICALITE
O:GREAT LAKES CARBON CORPORATION, GREFCO INC., RAYMOND G. AND RUTH PERELMAN EDUCATION FOUNDATION, RRP EDUCATION ASSET HOLDINGS, LLC
31 Dead
Trademark Alertz updated from USPTO on 2030-01-24