trademarks were found for owners matching the name World Taekwondo Federation.| # | Class | status | |
|---|---|---|---|
| 1 |
S:79395916
M:WORLD TAEKWONDO 
O:World Taekwondo Federation |
9, 25, 28, 35, 41 | Pending |
| 2 |
S:79217472
M:T WORLD TAEKWONDO 
O:World Taekwondo Federation |
9, 25, 28, 35, 41 | Registered |
| 3 |
S:79217473
M:T WORLD TAEKWONDO 
O:World Taekwondo Federation |
9, 25, 28, 35, 41 | Registered |
| 4 |
S:87038192
M:WORLD TAEKWONDO O:World Taekwondo Federation |
35, 41, 42 | Registered |
| 5 |
S:87038455
M:WTF WORLD TAEKWONDO FEDERATION 
O:World Taekwondo Federation |
35, 41 | Pending |
| 6 |
S:86556969
M:WORLD TAEKWONDO LEAGUE O:WORLD TAEKWONDO FEDERATION |
41 | Dead |
| 7 |
S:79068529
M:WTF 
O:World Taekwondo Federation |
25, 28, 41 | Registered |
