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						 Patent  
						   D742946  
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						 Priority  
						Aug 01 2014 
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						 Filed 
						Dec 12 2014  
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						 Issued 
						Nov 10 2015 
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						 Expiry 
						Nov 10 2029 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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			  The ornamental design for an end mill, as shown and described. 
			  
			  
			  
			  
			 
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FIG. 1 is a front view of an end mill showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side view thereof; and,
FIG. 6 is a left side view thereof.
The broken lines in the drawings illustrate portions of the end mill that form no part of the claimed design.
	
	Mikado, Susumu
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	  
	
	
	
	  
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	 Miniature cutter shaft configuration | 
	 
    
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	 Oct 15 1987 | 
	 Mitsubishi Materials Corporation | 
	 Ball end mill | 
	 
    
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	 Jul 26 1994 | 
	 Nitto Kohki Co., Ltd. | 
	 Shank for a hole cutter | 
	 
    
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	 Drill bit | 
	 
    
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	 NIKKEN KOSAKUSHO WORKS, LTD. | 
	 End mill | 
	 
    
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	  | 
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	  | 
	  | 
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