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					| Patent    D541071 |  
					| Priority Mar 18 2005 |  
					| Filed Mar 18 2005 |  
					| Issued Apr 24 2007 |  
					| Expiry Apr 24 2021 |  
					|  |  
					| Assg.orig |  
					|  |  
					| Entity unknown |  
					 | 2 |  
					 | 54 |  
					 | 
						  n/a |  
						 
    |  |  | 
			  
			  
			  
			  
			  We claim the ornamental design for sofa, as shown and described. | 
 
	
FIG. 1 is a front elevational view of a sofa according to an embodiment of the invention.
FIG. 2 is a rear elevational view of a sofa according to an embodiment of the invention.
FIG. 3 is a side elevational view of a sofa according to an embodiment of the invention, the other side being a mirror image thereof.
FIG. 4 is a top plan view of a sofa according to an embodiment of the invention; and,
FIG. 5 is a perspective view of a sofa according to an embodiment of the invention.
	
	Adair, Lisa A., Lamb, Christie D., Burgett, Christopher W.
	
	
	
	
	  
 	  	 | Patent | Priority | Assignee | Title | 
	      
	 | D327588, | Jun 30 1989 | Stanton Industries, Inc. | Sofa | 
    
	 | D337692, | Sep 24 1991 | INDUSTRIE NATUZZI, S P A | Seat | 
    
	 | D347747, | Apr 15 1992 | Lenzburg Design AG | Sofa | 
    
	 | D362129, | Nov 14 1994 | Industrie Natuzzi, Spa | Seat | 
    
	 | D364975, | Apr 11 1994 | Industrie Natuzzi, Spa | Sofa | 
    
	 | D369480, | Jun 30 1994 | Industrie Natuzzi, Spa | Seat | 
    
	 | D369694, | Mar 06 1995 | Industrie Natuzzi, Spa | Seat | 
    
	 | D370362, | Jan 05 1993 | THE BANK OF NEW YORK, AS COLLATERAL AGENT | Sofa | 
    
	 | D380103, | Sep 11 1995 | Industrie Natuzzi, Spa | Seat | 
    
	 | D382724, | Aug 02 1996 | Industrie Natuzzi, Spa | Seat | 
    
	 | D383326, | Oct 19 1995 | Lenzburg Design A.G. | Couch | 
    
	 | D390032, | Nov 18 1994 | Industrie Natuzzi, Spa | Seat | 
    
	 | D390373, | Mar 03 1997 | Industrie Natuzzi, Spa | Seat | 
    
	 | D391093, | Dec 11 1996 | Industrie Natuzzi, Spa | Seat | 
    
	 | D394359, | Dec 11 1996 | INDUSTRIE NATUZZI, SPA, VIA IAZZITIELLO | Seat | 
    
	 | D399359, | Sep 15 1997 | Industrie Natuzzi, Spa | Seat | 
    
	 | D407573, | Mar 04 1998 | Industrie Natuzzi SpA | Seat | 
    
	 | D419794, | Oct 15 1998 | Industrie Natuzzi, Spa | Seat | 
    
	 | D425721, | Apr 23 1999 | Industrie Natuzzi SpA | Seat | 
    
	 | D428556, | Mar 22 1999 | Industrie Natuzzi, Spa | Seat | 
    
	 | D429079, | Mar 22 1999 | Industrie Natuzzi SpA | Seat | 
    
	 | D429080, | Apr 15 1999 | Industrie Natuzzi SpA | Seat | 
    
	 | D430978, | Sep 09 1999 | Industrie Natuzzi, Spa | Seat | 
    
	 | D434245, | Sep 09 1999 | Industrie Natuzzi, Spa | Seat | 
    
	 | D439433, | Mar 15 2000 | Industrie Natuzzi SpA | Seat | 
    
	 | D441552, | Nov 09 2000 | ASHLEY FURNITURE INDUSTRIES, INC | Seat | 
    
	 | D445587, | Sep 13 2000 | Industrie Natuzzi SpA | Seat | 
    
	 | D448183, | Jan 13 1999 | CINNA | Sofa bed | 
    
	 | D448945, | Mar 15 2000 | Industrie Natuzzi SpA | Seat | 
    
	 | D467752, | Jul 23 2001 |  | Sofa | 
    
	 | D470325, | May 31 2002 | De Coro Ltd. | Sofa | 
    
	 | D474914, | Aug 22 2002 | De Coro Ltd. | Sofa | 
    
	 | D474915, | Aug 23 2002 | De Coro Ltd. | Sofa | 
    
	 | D475214, | Aug 16 2002 | De Coro Ltd. | Sofa | 
    
	 | D482889, | Sep 17 2001 | Industrie Natuzzi S.p.A. | Sofa | 
    
	 | D482892, | Dec 17 2002 | De Coro Ltd. | Seat | 
    
	 | D485087, | Sep 03 2002 | Natuzzi S.p.A. | Sofa | 
    
	 | D485088, | Feb 07 2003 | De Coro Ltd. | Seat | 
    
	 | D486006, | Dec 16 2002 | De Coro Ltd. | Seat | 
    
	 | D487643, | Apr 22 2003 | Natuzzi S.p.A. | Sofa | 
    
	 | D487996, | Apr 23 2003 | Natuzzi S.p.A. | Sofa | 
    
	 | D489195, | Apr 14 2003 | Natuzzi S.p.A. | Sofa | 
    
	 | D489545, | Apr 15 2002 |  | Sofa | 
    
	 | D490998, | Aug 19 2003 | Ashley Furniture Industries, Inc. | Sofa | 
    
	 | D493297, | Aug 18 2003 | De Coro Ltd. | Seat | 
    
	 | D493628, | Aug 22 2003 | De Coro Ltd. | Seat | 
    
	 | D495513, | Apr 15 2002 |  | Sofa | 
    
	 | D498942, | Nov 25 2003 | De Coro Ltd. | Seat | 
    
	 | D499262, | Nov 25 2003 | DeCoro Ltd. | Seat | 
    
	 | D502018, | Apr 01 2003 | DeCoro Ltd. | Seat | 
    
	 | D503859, | Jan 08 2004 |  | Sofa | 
    
	 | D512847, | May 03 2004 | De Coro Ltd. | Sofa | 
    
	 | D513135, | Jan 22 2004 | DeCoro Ltd. | Seat | 
    
	 | D525451, | Oct 29 2004 | Natuzzi S.p.A. | Sofa | 
	
	
	
	
	
	  
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