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						Patent
 
						   D476744
 
					 
				 
				
					
						Priority
 
						Sep 20 2002
					 
				 
				
					
						Filed
						Sep 20 2002
 
					 
				 
				
					
						Issued
						Jul 01 2003
					 
				 
				
					
						Expiry
						Jul 01 2017
					   
					   						
					 
				 
				
					
						
						
					 
				 
				
					
						Assg.orig
						
					 
				 
				
					
						
						
					 
				 
				
					
						Entity
						unknown
					 
				 
				
					 
						
					   3
					  
				 
				
					 
						
					   12
					  
				 
				
					 
						
					   
						  n/a
					   
					  
				 
				
						 
    
     
     
     
				
				
			
		   
		 
			
			  
			  
			  
			  
			  
    
    
    
    
    
    
    The ornamental design for a plunger for a flexible disposable bag type nursing bottle, as shown and described.  
  
    
    
    
    
    
    
 
			  
			 
		 
	 
 
	
FIG. 1 is a perspective view of a plunger for a flexible disposable bag type nursing bottle, showing my new design, the broken line showing of the nursing bottle being for illustrative purposes only and forming no part of the claimed design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a side elevation view thereof;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a top plan view thereof.
 
	
	Chan, Erik 
	
	
	
	
	  
 	  	 Patent 
	  	 Priority 
	  	 Assignee 
	  	 Title 
	   
	      
	 3648873 ,  
	  
	  
	  
	  
    
	 4176754 ,  
	 Jun 23 1978 
	  
	 Pneumatic biasing device for preventing air from entering a nursing bottle 
	  
    
	 4880125 ,  
	 Apr 21 1988 
	  
	 Anti-burp nursing bottle combination 
	  
    
	 5003631 ,  
	 Oct 05 1989 
	 Northrop Corporation  
	 Flight helmet with headset 
	  
    
	 D329289 ,  
	 Aug 23 1990 
	  
	 Plunger for a disposable bag type nursing bottle 
	  
    
	 D331111 ,  
	 Aug 24 1990 
	  
	 Device for removing air from infant formula containers 
	  
    
	 D334236 ,  
	 Nov 02 1990 
	  
	 Disposable bottle air remover 
	  
    
	 D338531 ,  
	 Mar 18 1991 
	  
	 Combined disposable baby bottle stand and air extruder 
	  
    
	 D352785 ,  
	 Jun 14 1993 
	  
	 Air extractor for a baby's bottle 
	  
    
	 D353006 ,  
	 Mar 30 1992 
	  
	 Baby bottle air expeller 
	  
    
	 D363351 ,  
	 Oct 24 1994 
	  
	 Baby bottle insertable air bubble remover 
	  
    
	 D365150 ,  
	 Mar 25 1993 
	 L/B Baby Products, Inc.  
	 Air remover for baby's formula container 
	  
	
	
	
	  
	  	 Executed on Assignor Assignee Conveyance Frame Reel Doc 
	   
	  
	
	
	
	  
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