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					| Patent    D658887 |  
					| Priority Sep 09 2011 |  
					| Filed Sep 09 2011 |  
					| Issued May 08 2012 |  
					| Expiry May 08 2026 |  
					|  |  
					| Assg.orig |  
					|  |  
					| Entity unknown |  
					 | 1 |  
					 | 12 |  
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						  n/a |  
						 
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			  The ornamental design for a toothbrush, as shown and described. | 
 
	
FIG. 1 is a front view of a toothbrush according to the new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
All broken lines shown in the drawings are for environmental purposes only and form no part of the claimed design.
	
	Xi, Wen Jin, Zhang, Kai, Guo, Guang Sheng
	
	
	
	
	  
 	  	 | Patent | Priority | Assignee | Title | 
	      
	 | CN2435063, |  |  |  | 
    
	 | CN2527147, |  |  |  | 
    
	 | D273724, | Sep 29 1982 | WARNER-LAMBERT COMPANY,   A CORP  OF DE | Toothbrush | 
    
	 | D358485, | Mar 29 1990 | Colgate-Palmolive Co | Toothbrush handle | 
    
	 | D359167, | Aug 13 1992 | CHESEBOROUGH-POND S USA CO                                  DIVISION OF CONOPCO, INC | Toothbrush | 
    
	 | D421844, | Jul 16 1998 | Procter & Gamble Company | Toothbrush | 
    
	 | D436734, | Jan 16 1996 | The Procter & Gamble Company | Toothbrush handle | 
    
	 | D438012, | Mar 22 2000 | Sinorita Sendirian Berhad | Toothbrush | 
    
	 | D451285, | Jun 06 2000 | Tepe Munhygienprodukter AB | Toothbrush | 
    
	 | D478215, | Sep 12 2002 | Colgate-Palmolive Company | Toothbrush | 
    
	 | D635775, | Oct 01 2010 | Sunstar Americas, Inc. | Toothbrush handle | 
    
	 | KR300394620, |  |  |  | 
	
	
	
	
	
	  
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