trademarks were found for owners matching the name Portsmouth Trading Co., Inc..| # | Class | status | |
|---|---|---|---|
| 1 |
S:78659647
M: 
O:PORTSMOUTH TRADING CO., INC., d-b-a ROBIN GUITARS |
15 | Dead |
| 2 |
S:78410717
M: 
O:PORTSMOUTH TRADING CO., INC., d-b-a ROBIN GUITARS |
15 | Dead |
| 3 |
S:75701569
M:RANGER SERIES O:Portsmouth Trading Co., Inc. |
15 | Dead |
| 4 |
S:75294008
M:METROPOLITAN O:Portsmouth Trading Co., Inc. |
15 | Dead |
| 5 |
S:74360953
M: 
O:Portsmouth Trading Co., Inc. |
15 | Dead |
| 6 |
S:74295479
M: 
O:Portsmouth Trading Co., Inc. |
15 | Dead |
