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						 Patent  
						   D632537  
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						 Priority  
						Apr 20 2009 
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						 Filed 
						Apr 20 2009  
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						 Issued 
						Feb 15 2011 
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						 Expiry 
						Feb 15 2025 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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			  The ornamental design an abrasive blade, as shown and described. 
			  
			  
			  
			  
			 
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FIG. 1 is a side view of the abrasive blade;
FIG. 2 is a top view of the abrasive blade;
FIG. 3 is a bottom view of the abrasive blade;
FIG. 4 is a end view of the abrasive blade; and,
FIG. 5 is a perspective view of the abrasive blade.
The broken lines in FIGS. 1-5 are included for the purpose of showing environment only and form no part of the claimed design.
	
	Palushaj, Simon
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	  
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
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	 Aug 01 1975 | 
	  | 
	 Rotary sanding and stripping blade | 
	 
    
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	 Aug 21 1978 | 
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	 Rotary stripper | 
	 
    
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	 Jul 14 1980 | 
	  | 
	 Sanding wheel | 
	 
    
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	 Spiral brush section | 
	 
    
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	 Tohken Co., Ltd. | 
	 Descaler and wire brush for use in the same | 
	 
    
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	 Strip brush for mounting on a rotary drum | 
	 
    
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	 Abrasive filaments comprising abrasive-filled thermoplastic elastomer | 
	 
    
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	 3M Innovative Properties Company | 
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	 3M Innovative Properties Company | 
	 Molded abrasive brush | 
	 
    
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	 3M Innovative Properties Company | 
	 Abrasive brush with filaments having plastic abrasive particles therein | 
	 
    
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	 Oct 15 1999 | 
	 3M Innovative Properties Company | 
	 Integrally molded brush and method for making the same | 
	 
    
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	 Yuuichiro, Niizaki; Tomoko, Niizaki | 
	 Filamentary brush bristle material | 
	 
    
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	 Diamabrush LLC | 
	 Bristle brush for concrete sanding | 
	 
    
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