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						 Patent  
						   D844419  
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						 Priority  
						Aug 19 2016 
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						 Filed 
						Aug 19 2016  
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						 Issued 
						Apr 02 2019 
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						 Expiry 
						Apr 02 2034 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    2 
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					    37 
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			  The ornamental design for a coupling, as shown and described. 
			  
			  
			  
			  
			 
		 | 
	
 
	
FIG. 1 is a top front perspective view of a coupling showing the claimed design;
FIG. 2 is a bottom rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines in the figures show portions of the coupling that form no part of the claimed design.
	
	West, Jack Raymond
	
	
	
	
	  
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	  	 | Date | 
	  	 Maintenance Fee Events | 
	  
	  n/a
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Schedule | 
	  
	  n/a