trademarks were found for owners matching the name Changhong Machinery Factory.| # | Class | status | |
|---|---|---|---|
| 1 |
S:75839506
M:CHANGHONG 
O:Changhong Machinery Factory, SICHUAN CHANGHONG ELECTRIC CO., LTD. |
7, 9, 11 | Dead |
| 2 |
S:75292449
M: 
O:Changhong Machinery Factory |
11 | Dead |
| 3 |
S:75283866
M: 
O:Changhong Machinery Factory |
9 | Dead |
| 4 |
S:75254668
M:CHANGHONG 
O:Changhong Machinery Factory |
9 | Dead |
| 5 |
S:75254669
M:CHANGHONG 
O:Changhong Machinery Factory |
9, 11 | Dead |
| 6 |
S:75254670
M:CHANGHONG 
O:Changhong Machinery Factory |
7 | Dead |
| 7 |
S:75254671
M: 
O:Changhong Machinery Factory |
9 | Dead |
| 8 |
S:75254672
M: 
O:Changhong Machinery Factory |
7 | Dead |
| 9 |
S:75254673
M: 
O:Changhong Machinery Factory |
9, 11 | Dead |
