The broken line showing of the two inner concentric circles of the bottom portion of 
 
                 Patent Grant
 Patent Grant
                     D604384
 D604384
                    
    
    
    
    
    
    
    
The broken line showing of the two inner concentric circles of the bottom portion of 
| Number | Date | Country | Kind | 
|---|---|---|---|
| 000860960-0003 | Jan 2008 | EM | regional | 
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