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						 Patent  
						   D645271  
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						 Priority  
						Jun 17 2010 
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						 Filed 
						Jun 17 2010  
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						 Issued 
						Sep 20 2011 
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						 Expiry 
						Sep 20 2025 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    15 
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					    12 
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						  n/a 
					   
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			  The ornamental design for a chair, substantially as shown and described. 
			  
			  
			  
			  
			 
		 | 
	
 
	
FIG. 1 is a perspective view of my chair design.
FIG. 2 is a right-side view of my chair design;
FIG. 3 is a front view of my chair design;
FIG. 4 is a top view of my chair design;
FIG. 5 is a left-side view of my chair design;
FIG. 6 is a back view of my chair design; and,
FIG. 7 is a bottom view of my chair design.
	
	Olano Jauregui, Juan Carlos
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D658398,  | 
	 Sep 29 2009 | 
	 Senator International Limited | 
	 Chair | 
	 
    
	 | D684788,  | 
	 Jan 13 2009 | 
	 e15 Design und Distributions GmbH | 
	 Chair | 
	 
    
	 | D693139,  | 
	 Jun 08 2012 | 
	 HAWORTH, INC  | 
	 Office chair | 
	 
    
	 | D694544,  | 
	 Apr 17 2013 | 
	 Landscape Forms, Inc. | 
	 Chair | 
	 
    
	 | D728253,  | 
	 Jun 03 2014 | 
	 Steelcase Inc. | 
	 Chair | 
	 
    
	 | D728953,  | 
	 Jun 03 2014 | 
	 Steelcase Inc. | 
	 Chair | 
	 
    
	 | D728957,  | 
	 Jun 03 2014 | 
	 Steelcase Inc. | 
	 Chair | 
	 
    
	 | D728959,  | 
	 Jun 03 2014 | 
	 Steelcase Inc. | 
	 Chair | 
	 
    
	 | D728960,  | 
	 Jun 03 2014 | 
	 Steelcase Inc. | 
	 Chair | 
	 
    
	 | D745290,  | 
	 Jan 13 2009 | 
	 e15 Design und Distributions GmbH | 
	 Chair | 
	 
    
	 | D748927,  | 
	 Jan 28 2014 | 
	 TON A S  | 
	 Chair | 
	 
    
	 | D802957,  | 
	 Jul 06 2016 | 
	 Allseating Corporation | 
	 Chair | 
	 
    
	 | D811143,  | 
	 Feb 07 2017 | 
	 Zhuhai Shichang Metals Ltd. | 
	 Chair frame, legs and armrests | 
	 
    
	 | D860665,  | 
	 Apr 20 2018 | 
	 HAWORTH, INC  | 
	 Chair | 
	 
    
	 | D920702,  | 
	 Nov 28 2018 | 
	 HOMY CASA LIMITED | 
	 Chair | 
	 
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D308143,  | 
	 Sep 16 1985 | 
	 KRUEGER INTERNATIONAL, INC , A CORP  OF WI  | 
	 Chair | 
	 
    
	 | D410152,  | 
	 Feb 18 1998 | 
	 Akaba S.A. | 
	 Seat | 
	 
    
	 | D417794,  | 
	 Mar 16 1998 | 
	 LASALLE BUSINESS CREDIT, LLC, AS THE ADMINISTRATIVE AGENT  | 
	 Seat | 
	 
    
	 | D471729,  | 
	 Aug 23 2001 | 
	 VIRCO MFG  CORPORATION | 
	 Four-legged chair | 
	 
    
	 | D488631,  | 
	 Apr 23 2003 | 
	  | 
	 Stacking side chair | 
	 
    
	 | D525447,  | 
	 May 07 2004 | 
	 Beaufurn, LLC | 
	 Chair | 
	 
    
	 | D533371,  | 
	 Jun 01 2005 | 
	 EMU Group S.p.A. | 
	 Chair with armrests | 
	 
    
	 | D549480,  | 
	 Apr 15 2005 | 
	 YOTRIO GROUP CO  LTD  | 
	 Arm chair having combined leg and arm components | 
	 
    
	 | D566413,  | 
	 Jul 12 2007 | 
	  | 
	 Chair | 
	 
    
	 | D571118,  | 
	 Aug 07 2007 | 
	 WADLEY HOLDINGS, LLC | 
	 Chair | 
	 
    
	 | D574161,  | 
	 Oct 31 2007 | 
	 CASALA MEUBELEN NEDERLAND B V  | 
	 Chair | 
	 
    
	 | D597758,  | 
	 Feb 05 2008 | 
	 Krueger International, Inc | 
	 Chair | 
	 
	
	
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Fee Events | 
	  
	  n/a
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Schedule | 
	  
	  n/a