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						Patent
 
						   D580848
 
					 
				 
				
					
						Priority
 
						Mar 25 2008
					 
				 
				
					
						Filed
						Mar 25 2008
 
					 
				 
				
					
						Issued
						Nov 18 2008
					 
				 
				
					
						Expiry
						Nov 18 2022
					   
					   						
					 
				 
				
					
						
						
					 
				 
				
					
						Assg.orig
						
					 
				 
				
					
						
						
					 
				 
				
					
						Entity
						unknown
					 
				 
				
					 
						
					   20
					  
				 
				
					 
						
					   16
					  
				 
				
					 
						
					   
						  n/a
					   
					  
				 
				
						 
    
     
     
     
				
				
			
		   
		 
			
			  
			  The ornamental design for a tire  tread, as shown and described.
			  
			  
			  
			  
			 
		 
	 
 
	
FIG. 1  is a perspective view of a tire tread showing my new design, it being understood that the tread pattern repeats circumferentially throughout the outer circumference and shoulder of a tire, the opposite side perspective view being identical thereto;
FIG. 2  is a full front elevation view of the tire tread of FIG. 1 ; and,
FIG. 3  is a side view of the tire tread of FIG. 1 .
In the drawings, the dark stippled surface shading represents the recessed groove portions of the tire tread having a depth as best illustrated along the top and bottom edges of FIG. 2 . The broken line disclosure of the tire sidewall and inner bead is for illustrative purposes only and forms no part of the claimed design.
 
	
	Hutz, John A. 
	
	
	  
 	  	 Patent 
	  	 Priority 
	  	 Assignee 
	  	 Title 
	   
	      
	 D599730 ,  
	 Oct 06 2008 
	 Sumitomo Rubber Industries, Ltd.  
	 Tire for automobile 
	  
    
	 D607810 ,  
	 Jul 16 2009 
	 THE YOKOHAMA RUBBER CO , LTD   
	 Automobile tire tread 
	  
    
	 D608724 ,  
	 Mar 16 2009 
	 Trek Bicycle Corporation  
	 Bicycle tire tread 
	  
    
	 D615479 ,  
	 Oct 13 2009 
	 Kumho Tire Co., Inc.  
	 Automobile tire 
	  
    
	 D630997 ,  
	 Aug 26 2010 
	 Bridgestone Americas Tire Operations, LLC  
	 Tire tread 
	  
    
	 D647039 ,  
	 Jun 21 2010 
	 Itochu Corporation  
	 Tire 
	  
    
	 D666552 ,  
	 Feb 27 2012 
	 Bridgestone Americas Tire Operations, LLC  
	 Tire tread 
	  
    
	 D669421 ,  
	 Nov 09 2010 
	 Bridgestone Americas Tire Operations, LLC  
	 Tire tread 
	  
    
	 D730817 ,  
	 Oct 09 2013 
	 Bridgestone Americas Tire Operations, LLC  
	 Tire tread 
	  
    
	 D734247 ,  
	 Oct 09 2013 
	 Bridgestone Americas Tire Operations, LLC  
	 Tire tread 
	  
    
	 D740209 ,  
	 Mar 03 2014 
	 Bridgestone Americas Tire Operations, LLC  
	 Tire tread 
	  
    
	 D740211 ,  
	 Mar 03 2014 
	 Bridgestone Americas Tire Operations, LLC  
	 Tire tread 
	  
    
	 D740216 ,  
	 Oct 09 2013 
	 Bridgestone Americas Tire Operations, LLC  
	 Tire tread portion 
	  
    
	 D776603 ,  
	 Nov 18 2015 
	 The Goodyear Tire & Rubber Company  
	 Tire 
	  
    
	 D810007 ,  
	 Mar 03 2016 
	 Bridgestone Americas Tire Operations, LLC  
	 Tire tread 
	  
    
	 D818943 ,  
	 Jun 01 2017 
	 Bridgestone Americas Tire Operations, LLC  
	 Tire 
	  
    
	 D830290 ,  
	 Jun 01 2017 
	 Bridgestone Americas Tire Operations, LLC  
	 Tire 
	  
    
	 D832192 ,  
	 May 04 2016 
	 The Goodyear Tire & Rubber Company  
	 Tire 
	  
    
	 D845882 ,  
	 Dec 22 2017 
	 GOODYEAR TIRE & RUBBER COMPANY, THE  
	 Tire tread 
	  
    
	 D870652 ,  
	 Aug 30 2017 
	 Bridgestone Americas Tire Operations, LLC.  
	 Tire 
	  
	
	
	
	  
 	  	 Patent 
	  	 Priority 
	  	 Assignee 
	  	 Title 
	   
	      
	 D295036 ,  
	 Feb 18 1986 
	 BRIDGESTONE FIRESTONE RESEARCH, INC   
	 Tire 
	  
    
	 D306844 ,  
	 Jan 04 1988 
	 Bridgestone Firestone North American Tire, LLC  
	 Tire 
	  
    
	 D312233 ,  
	 Aug 18 1988 
	 Bridgestone Firestone North American Tire, LLC  
	 Tire 
	  
    
	 D328271 ,  
	 Jul 30 1990 
	 Bridgestone Firestone North American Tire, LLC  
	 Tire 
	  
    
	 D343376 ,  
	 Jul 09 1991 
	 MICHELIN RECHERCHE ET TECHNIQUE S A   
	 Tire 
	  
    
	 D344476 ,  
	 Aug 02 1990 
	 MICHELIN RECHERCHE ET TECHNIQUE S A   
	 Tire 
	  
    
	 D382520 ,  
	 Oct 31 1995 
	 GOODYEAR TIRE & RUBBER COMPANY, THE  
	 Tire tread 
	  
    
	 D451866 ,  
	 Feb 19 2001 
	 The Goodyear Tire & Rubber Company  
	 Tire tread 
	  
    
	 D459291 ,  
	 Dec 14 2001 
	 The Goodyear Tire & Rubber Company  
	 Tire tread 
	  
    
	 D471148 ,  
	 Aug 28 2002 
	 The Goodyear Tire & Rubber Company  
	 Tire tread 
	  
    
	 D491881 ,  
	 Oct 31 2002 
	 YOKOHAMA RUBBER CO , LTD   
	 Automobile tire 
	  
    
	 D492642 ,  
	 Sep 29 2003 
	 The Goodyear Tire & Rubber Company  
	 Tire tread 
	  
    
	 D528499 ,  
	 Jun 02 2005 
	 MICHELIN RECHERCHE ET TECHNIQUE S A   
	 Tire tread 
	  
    
	 D530263 ,  
	 Jun 23 2005 
	 Michelin Recherche et Technique S.A.  
	 Tire tread 
	  
    
	 D559769 ,  
	 Dec 14 2006 
	 The Goodyear Tire & Rubber Company  
	 Tire tread 
	  
    
	 EM729590001 ,  
	  
	  
	  
	  
	
	
	
	
	
	  
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