trademarks were found for owners matching the name Knapp, Jeff Andrew.| # | Class | status | |
|---|---|---|---|
| 1 |
S:88257450
M:WFS WORLD FORCE SPORTS 
O:Knapp, Jeff Andrew |
41 | Dead |
| 2 |
S:88250576
M:WORLD FORCE SPORTS O:Knapp, Jeff Andrew |
41 | Dead |
| 3 |
S:88063802
M:ONE MILLION LAUGHS O:Knapp, Jeff Andrew |
16, 35, 41 | Dead |
| 4 |
S:87875131
M:NCYTEFUL O:Knapp, Jeff Andrew |
9, 41 | Dead |
| 5 |
S:87875160
M:PROTOSYNTHESIS O:Knapp, Jeff Andrew |
7 | Dead |
