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						Patent
 
						   D613832
 
					 
				 
				
					
						Priority
 
						Mar 31 2009
					 
				 
				
					
						Filed
						Mar 31 2009
 
					 
				 
				
					
						Issued
						Apr 13 2010
					 
				 
				
					
						Expiry
						Apr 13 2024
					   
					   						
					 
				 
				
					
						
						
					 
				 
				
					
						Assg.orig
						
					 
				 
				
					
						
						
					 
				 
				
					
						Entity
						unknown
					 
				 
				
					 
						
					   22
					  
				 
				
					 
						
					   5
					  
				 
				
					 
						
					   
						  n/a
					   
					  
				 
				
						 
    
     
     
				
				
			
		   
		 
			
			  
			  The ornamental design for the drainage channel, as shown and described.
			  
			  
			  
			  
			 
		 
	 
 
	
FIG. 1  is a top front isometric view of a drainage channel showing my new design;
FIG. 2  is a bottom rear isometric view thereof;
FIG. 3  is a front elevational view thereof; and,
FIG. 4  is a right side elevational view thereof.
The left side elevational view of the drainage channel is a mirror image of the right side elevational view. The drainage channel is shown broken away with broken line interruptions in FIGS. 1 to 3  in order to indicate that a specific length of drainage channel forms no part of the claimed design.
 
	
	Bradbeer, Simon Francis Godwin 
	
	
	  
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