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						Patent
 
						   D906151
 
					 
				 
				
					
						Priority
 
						Jan 04 2017
					 
				 
				
					
						Filed
						Jul 26 2019
 
					 
				 
				
					
						Issued
						Dec 29 2020
					 
				 
				
					
						Expiry
						Dec 29 2035
					   
					   						
					 
				 
				
					
						
						
					 
				 
				
					
						Assg.orig
						
					 
				 
				
					
						
						
					 
				 
				
					
						Entity
						unknown
					 
				 
				
					 
						
					   20
					  
				 
				
					 
						
					   49
					  
				 
				
					 
						
					   
						  n/a
					   
					  
				 
				
						 
    
     
     
				
				
			
		   
		 
			
			  
			  The ornamental design for a doorbell, as shown and described.
			  
			  
			  
			  
			 
		 
	 
 
	
The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawings/photographs will be provided by the Office upon request and payment of the necessary fee.
FIG. 1  is a front elevational view of a doorbell showing our new design;
FIG. 2  is a rear elevational view thereof;
FIG. 3  is a top plan view thereof;
FIG. 4  is a bottom plan view thereof; and,
FIG. 5  is a left-side elevational view thereof, the right-side elevational view being a mirror image of the left-side elevational view.
The translucent gray overlay on the front, rear, top, bottom and side surfaces of the doorbell is provided to represent portions of the doorbell that are disclaimed. The broken lines, the areas outside of the outermost claimed circles on the front face, the area inside the inner most claimed circle on the bottom of the front face, and the translucent gray overlay itself form no part of the claimed design. The remaining features, including the camera within the broken line circle on the top of the front face, the light ring within the concentric broken line circles on the bottom of the front face, and colors thereof, form part of the claimed design.
 
	
	Mittleman, Adam Duckworth , Kim, Minjung , Jeong, Hae Rim , Goulden, Jason Evans , Jacob, Rochus Emanuel , Tsung, Shih Ming , Grillo, Jacobi Colton , Bérubé, Étienne 
	
	
	  
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