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					| Patent    D694072 |  
					| Priority Mar 01 2013 |  
					| Filed Mar 01 2013 |  
					| Issued Nov 26 2013 |  
					| Expiry Nov 26 2027 |  
					|  |  
					| Assg.orig |  
					|  |  
					| Entity unknown |  
					 | 19 |  
					 | 13 |  
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						  n/a |  
						 
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			  The ornamental design for a knife blade, as shown and described. | 
 
	
FIG. 1 is a front perspective view of the present invention, showing the knife blade of the new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan front elevational view thereof;
FIG. 7 is a front elevational view thereof; and,
FIG. 8 is a back elevational view thereof.
The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.
	
	Qin, Zhang
	
	
	  
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