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						 Patent  
						   D648564  
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						 Priority  
						Apr 20 2011 
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						 Filed 
						Apr 20 2011  
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						 Issued 
						Nov 15 2011 
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						 Expiry 
						Nov 15 2025 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    27 
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					    9 
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			  The ornamental design for a chair, as shown and described. 
			  
			  
			  
			  
			 
		 | 
	
 
	
FIG. 1 is a perspective view of a chair according to the present invention;
FIG. 2 is a perspective view of an underside of the chair of FIG. 1 according to the present invention;
FIG. 3 is an elevational view of a front of the chair of FIG. 1 according to the present invention;
FIG. 4 is an elevational view of a side of the chair of FIG. 1 according to the present invention;
FIG. 5 is an elevational view of a back of the chair of FIG. 1 according to the present invention;
FIG. 6 is an elevational view of a top of chair of FIG. 1 according to the present invention; and,
FIG. 7 is an elevational view of a bottom of the chair of FIG. 1 according to the present invention.
	
	Johansson, Paul J.
	
	
	  
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	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 10172465,  | 
	 Mar 15 2013 | 
	 HNI Technologies Inc. | 
	 Chair with activated back flex | 
	 
    
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	 HNI Technologies Inc. | 
	 Chair with activated back flex | 
	 
    
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	 HNI Technologies Inc. | 
	 Dynamic chair back lumbar support system | 
	 
    
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	 Oct 15 2014 | 
	 HNI TECHNOLOGIES INC  | 
	 Molded chair with integrated support and method of making same | 
	 
    
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	 HNI TECHNOLOGIES INC  | 
	 Chair | 
	 
    
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	 HNI Technologies Inc. | 
	 Chair | 
	 
    
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	 HNI Technologies, Inc. | 
	 Chair | 
	 
    
	 | D740584,  | 
	 Aug 21 2014 | 
	 TRAN, MINH DAT DUY | 
	 Chair | 
	 
    
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	 TRAN, MINH DAT DUY | 
	 Chair | 
	 
    
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	 Aug 21 2014 | 
	 TRAN, MINH DAT DUY | 
	 Chair | 
	 
    
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	 Oct 15 2014 | 
	 Artco-Bell Corporation | 
	 Chair | 
	 
    
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	 Aug 21 2014 | 
	 TRAN, MINH DAT DUY | 
	 Chair | 
	 
    
	 | D752356,  | 
	 Feb 04 2015 | 
	 TRAN, MINH DAT DUY | 
	 Chair | 
	 
    
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	 TRAN, MINH DAT DUY | 
	 Chair | 
	 
    
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	 TRAN, MINH DAT DUY | 
	 Chair | 
	 
    
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	 Artco-Bell Corporation | 
	 Chair | 
	 
    
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	 KLD IP Holdings, LLC | 
	 Chair | 
	 
    
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	 Oct 15 2014 | 
	 Artco-Bell Corporation | 
	 Chair | 
	 
    
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	 Feb 07 2017 | 
	 Zhuhai Shichang Metals Ltd. | 
	 Chair frame and legs | 
	 
    
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	 Artco-Bell Corporation | 
	 Chair | 
	 
    
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	 Paragon Furniture, Inc. | 
	 Chair | 
	 
    
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	 Paragon Furniture, Inc. | 
	 Chair | 
	 
    
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	 Paragon Furniture, Inc. | 
	 Chair | 
	 
    
	 | ER1973,  | 
	  | 
	  | 
	  | 
	 
    
	 | ER5643,  | 
	  | 
	  | 
	  | 
	 
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 236395,  | 
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	 Sep 28 2000 | 
	 HADASH, KIMBERLY | 
	 Slotted seat panel for a chair | 
	 
    
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	 Aug 26 2004 | 
	 VIRCO MFG  CORPORATION | 
	 Task chair | 
	 
    
	 | D547980,  | 
	 Feb 27 2007 | 
	 VIRCO MFG  CORPORATION | 
	 Chair bucket | 
	 
    
	 | D566979,  | 
	 Nov 22 2006 | 
	 Artco-Bell Corporation | 
	 Chair | 
	 
    
	 | D572049,  | 
	 May 25 2007 | 
	 KEILHAUER LTD  | 
	 Unified chair seat and back | 
	 
    
	 | D597758,  | 
	 Feb 05 2008 | 
	 Krueger International, Inc | 
	 Chair | 
	 
    
	 | D609489,  | 
	 Mar 01 2007 | 
	 Royal Seating, LLC | 
	 Chair with cross frame chassis | 
	 
    
	 | D638641,  | 
	 Jun 06 2008 | 
	 Pro-Cord S.p.A. | 
	 Chair | 
	 
	
	
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Fee Events | 
	  
	  n/a
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Schedule | 
	  
	  n/a