trademarks were found for owners matching the name Challs International Limited.| # | Class | status | |
|---|---|---|---|
| 1 |
S:97219266
M:KNAUS O:Challs International Limited |
3 | Dead |
| 2 |
S:79262352
M:ALKIMI 
O:Challs International Limited |
3 | Registered |
| 3 |
S:79225892
M:ALKIMI O:Challs International Limited |
3 | Registered |
| 4 |
S:87040549
M:TECHNOLOGY CLEANER KNAUS 
O:Challs International Limited |
3 | Registered |
| 5 |
S:79185104
M:DIACTIVE O:Challs International Limited |
3 | Registered |
| 6 |
S:86709885
M:MIGHTY ONE SHOT POWER O:CHALLS INTERNATIONAL LIMITED |
3 | Registered |
| 7 |
S:79159772
M:KNAUS O:Challs International Limited |
3, 21 | Dead |
| 8 |
S:86230208
M:BUSTER 
O:CHALLS INTERNATIONAL LIMITED |
3 | Registered |
| 9 |
S:86170669
M: 
O:CHALLS INTERNATIONAL LIMITED |
3 | Registered |
| 10 |
S:86158025
M:BIN BUDDY O:Challs International Limited |
3, 5 | Registered |
