trademarks were found for owners matching the name Harbor Steel .| # | Class | status | |
|---|---|---|---|
| 1 |
S:78215549
M:CARROUSEL O:Harbor Steel & Supply Corp. |
20 | Dead |
| 2 |
S:75660394
M:CARROUSEL O:Harbor Steel & Supply Corp. |
20 | Dead |
| 3 |
S:73824668
M:H S H 
O:HARBOR STEEL OF HOLLAND INCORPORATED |
6 | Dead |
| 4 |
S:73824669
M:HSS O:HARBOR STEEL AND SUPPLY CORPORATION |
6 | Registered |
| 5 |
S:73824807
M:HARBOR STEEL & SUPPLY O:HARBOR STEEL AND SUPPLY CORPORATION |
6 | Registered |
| 6 |
S:73824808
M:HSS 
O:HARBOR STEEL AND SUPPLY CORPORATION |
6 | Registered |
