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						 Patent  
						   D311275  
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						 Priority  
						Jun 26 1987 
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						 Filed 
						Jun 26 1987  
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						 Issued 
						Oct 16 1990 
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						 Expiry 
						Oct 16 2004 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    11 
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					    3 
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						  n/a 
					   
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			  The ornamental design for a key holder, as shown.  
			  
			  
			  
			  
			 
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FIG. 1 is a left side elevational view of a key holder showing my new
design;
FIG. 2 is a front elevation thereof; and
FIG. 3 is a right side elevation thereof.
The broken line showing of keyrings in FIGS. 1 through 3 is for
illustrative purposes only and forms no part of the claimed design.
	
	MacDonald, Sumner B.
	
	
	  
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	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D359844,  | 
	 Apr 25 1994 | 
	  | 
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	 | D359846,  | 
	 Apr 25 1994 | 
	  | 
	 Triple header key holder | 
	 
    
	 | D400349,  | 
	 Sep 18 1997 | 
	 West Coast Chain Mfg. Co.; WEST COAST CHAIN MFG , CO  | 
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	 | D623848,  | 
	 Jan 22 2010 | 
	  | 
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	 | D670043,  | 
	 May 24 2012 | 
	 Pet Alert International LLC | 
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	 | D677438,  | 
	 Dec 13 2011 | 
	 Sunbeam Products, Inc. | 
	 Bark control device housing | 
	 
    
	 | D968746,  | 
	 Jul 19 2021 | 
	 OMFOCUS (SHENZHEN) TECH. CO., LTD. | 
	 Key box | 
	 
    
	 | ER1519,  | 
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	  | 
	  | 
	 
    
	 | ER7583,  | 
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	  | 
	  | 
	 
    
	 | ER8173,  | 
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	  | 
	  | 
	 
    
	 | ER9071,  | 
	  | 
	  | 
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