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						 Patent  
						   D692028  
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						 Priority  
						Oct 23 2012 
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						 Filed 
						Apr 10 2013  
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						 Issued 
						Oct 22 2013 
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						 Expiry 
						Oct 22 2027 
					   
					   						
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			  We claim the ornamental design for a hydraulic excavator, as shown. 
			  
			 
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FIG. 1 is a rear, top and left side perspective view of a hydraulic excavator showing our/my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
	
	Hiraoka, Kazuhiko, Hiramatsu, Hidefumi, Tatsuno, Yukihiro, Ueki, Tsuyoshi
	
	
	
	
	  
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