Australian Trade Mark Search is the Australian Government’s trade mark search system.
 
| # | Number | Image | Words | Status | Owner | Class | |
|---|---|---|---|---|---|---|---|
| 1 | 572291 |  | BRISBANE EXTRA | ●
Registered Registered/protected | Nine Network Australia Pty Ltd | 38 | |
| 2 | 572292 |  | BRISBANE EXTRA | ●
Registered Registered/protected | Nine Network Australia Pty Ltd | 41 | |
| 3 | 864237 | BX BRISBANE EXTRA | ●
Lapsed Not accepted | News Limited | 16, 35, 38, 41, 42 |