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						 Patent  
						   D690578  
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						 Priority  
						Jun 12 2012 
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						 Filed 
						Jun 12 2012  
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						 Issued 
						Oct 01 2013 
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						 Expiry 
						Oct 01 2027 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
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			  I claim the ornamental design for a door latch, as shown and described. 
			  
			 
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FIG. 1 is a perspective view of a door latch showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken lines environment is for illustrative purpose and forms no part of the claimed design.
	
	Smith, Mark L.
	
	
	  
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	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D701104,  | 
	 Feb 04 2013 | 
	 NATIONWIDE INDUSTRIES, INC | 
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	 | D722261,  | 
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	  | 
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	 | D934653,  | 
	 Aug 27 2020 | 
	  | 
	 Ada handle for a pocket door lock | 
	 
    
	 | D975522,  | 
	 Jan 21 2021 | 
	 Ningbo Honest Hardware Co., Ltd. | 
	 Security lock for door | 
	 
    
	 | ER4244,  | 
	  | 
	  | 
	  | 
	 
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 4972691,  | 
	 Jul 29 1986 | 
	  | 
	 Window or door latch | 
	 
    
	 | 6302453,  | 
	 Jun 30 1999 | 
	 S P E P  ACQUISITION CORPORATION DBA SIERRA PACIFIC ENGINEERING AND PRODUCTS | 
	 Bi-directional handle and latch assembly | 
	 
    
	 | 6748776,  | 
	 Sep 23 2002 | 
	 A. L. Hansen Manufacturing Co. | 
	 Locking handle assembly for a door | 
	 
    
	 | 6935149,  | 
	 Mar 23 2004 | 
	 FU CHANG LOCKS MFG  CORP ; LIANG, ALAN; HSIAO, CHIH HUNG | 
	 Electric door lock openable by key | 
	 
    
	 | D262601,  | 
	 Aug 17 1979 | 
	 Sargent & Greenleaf, Inc. | 
	 Combined changeable panel handle and hub having locking pin and key lock cylinder for safe doors and the like | 
	 
    
	 | D351982,  | 
	 Aug 06 1993 | 
	  | 
	 Digital or key card operated electronic door lock | 
	 
    
	 | D502858,  | 
	 Apr 04 2003 | 
	 SUGATSUNE KOGYO CO , LTD  | 
	 Lever handle for fittings | 
	 
    
	 | D578374,  | 
	 May 21 2007 | 
	 UNIPASS CO , LTD , A KOREAN CORPORATION | 
	 Handle door lock | 
	 
    
	 | D585721,  | 
	 Oct 02 2007 | 
	 S.P.E.P. ACQUISITION CORP. | 
	 L-handle with heptagonal escutcheon | 
	 
    
	 | D611798,  | 
	 Mar 09 2009 | 
	 Sierra Pacific Engineering and Products | 
	 Padlockable L-handle including a key lock | 
	 
    
	 | D630490,  | 
	 Sep 07 2009 | 
	 ASSA OEM AB | 
	 Handle | 
	 
	
	
	
	
	
	  
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