| 
    | 
 Items  | 
 Requirements  | 
 Time required  | 
| 
 1  | 
 Seach one trademark  | 
 1-trademark 
2-goods/service  | 
 1 week  | 
| 
 2  | 
 Filing application for registration  | 
 1-full name and address of the applicant 
2-name and logo of the mark 
3-goods/service(within 20 items) 
4-power of attorney(simply signed)  | 
 10 months  | 
| 
 Each additional class  | 
| 
 3  | 
 Trademark renewal  | 
 1-copy of TM certificate 
2-power of attorney(simply signed)  | 
 4 months  | 
| 
 4  | 
 Change name, address  | 
 1-copy of TM certificate or notice of 
acceptance 
2-new name or address 
3-change authentication 
4-power of attorney(simply signed)  | 
 3 months  | 
| 
 5  | 
 Filing application for assignment  | 
 1-copy of TM certificate or notice of acceptance 
2-power of attorney(simply signed) 
3-original TM assignment agreement  | 
 4 months  | 
| 
 6  | 
 Applying for opposition  | 
 1-power of attorney(simply signed) 
2-related documents  | 
 8 months  | 
| 
   
7  | 
 Responding to opposition  | 
 1-original notice of opposition 
2-power of attorney(simply signed) 
3-related documents  | 
 8 months  |