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						 Patent  
						   D556221  
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						 Priority  
						Jun 14 2004 
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						 Filed 
						Dec 13 2004  
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						 Issued 
						Nov 27 2007 
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						 Expiry 
						Nov 27 2021 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
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			  The ornamental design for a sewing machine, as shown and described. 
			  
			  
			  
			  
			 
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FIG. 1 is a perspective view of sewing machine showing my new design;
FIG. 2 is an enlarged partial view of FIG. 1:
FIG. 3 is a right side view of FIG. 1;
FIG. 4 is an enlarged partial right side view of FIG. 1;
FIG. 5 is a front view of FIG. 1; and,
FIG. 6 is an enlarged partial front view of FIG. 1.
The broken lines shown in the drawing disclosure are for illustrative purposes only and form no part of the claimed design.
	
	Iwai, Nobuyuki
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	  
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D289174,  | 
	 Dec 05 1984 | 
	  | 
	 Combined threading hook and motion sensor unit for yarn tension control system for creels | 
	 
    
	 | D392652,  | 
	 May 07 1996 | 
	 Juki Corporation | 
	 Sewing machine | 
	 
    
	 | D483774,  | 
	 Jan 28 2003 | 
	 Janome Sewing Machine Co., Ltd. | 
	 Sewing machine | 
	 
    
	 | D503412,  | 
	 Feb 07 2003 | 
	 Brother Industries, Limited | 
	 Embroidery machine | 
	 
    
	 | D515110,  | 
	 Aug 30 2004 | 
	 Janome Sewing Machine Co., Ltd. | 
	 Sewing machine | 
	 
    
	 | D520027,  | 
	 Aug 11 2004 | 
	 Janome Sewing Machine Co., Ltd. | 
	 Sewing machine | 
	 
    
	 | D527394,  | 
	 Oct 18 2005 | 
	 SHARKNINJA OPERATING LLC | 
	 Sewing machine | 
	 
	
	
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Fee Events | 
	  
	  n/a
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Schedule | 
	  
	  n/a