trademarks were found for owners matching the name MARK SHAFFER.| # | Class | status | |
|---|---|---|---|
| 1 |
S:88067549
M:CHOPPER THE BIKER DOG 
O:Mark Shaffer |
25 | Dead |
| 2 |
S:86790401
M:CHOPPER THE BIKER DOG O:Mark Schaffer, Mark Shaffer |
25 | Registered |
| 3 |
S:86790445
M:CHOPPER O:Mark Schaffer, Mark Shaffer |
25 | Registered |
| 4 |
S:85267262
M:BEAUTIFUL BRIDE 
O:Mark Shaffer |
35 | Dead |
| 5 |
S:76702517
M:LAS VEGAS BRIDE O:MARK SHAFFER |
35 | Dead |
| 6 |
S:77422771
M:DAR-LOSE 
O:Mark Shaffer |
16, 25 | Dead |
