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						 Patent  
						   D733430  
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						 Priority  
						Apr 09 2012 
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						 Filed 
						Apr 30 2013  
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						 Issued 
						Jul 07 2015 
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						 Expiry 
						Jul 07 2029 
					   
 TERM.DISCL. 
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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			  I claim the ornamental design for a drill bit case, as shown and described. 
			  
			 
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FIG. 1 is a perspective view of a drill bit case in an open position, showing my design;
FIG. 2 is a front view of the drill bit case of FIG. 1 in the open position;
FIG. 3 is a rear view of the drill bit case of FIG. 1 in the open position;
FIG. 4 is a right elevation of the drill bit case of FIG. 1 in the open position;
FIG. 5 is a left elevation of the drill bit case of FIG. 1 in the open position;
FIG. 6 is a top view of the drill bit case of FIG. 1 in the open position; and,
FIG. 7 is a bottom view of the drill bit case of FIG. 1 in the open position.
	
	Qi, An
	
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 4955478,  | 
	 Nov 08 1988 | 
	 FEINMECHANIK HELMUT DINZL, INH  PETER DINZL | 
	 Flip-top drill-bit storage and display box | 
	 
    
	 | 5746316,  | 
	 Jun 29 1995 | 
	 Huot Manufacturing Company | 
	 Tray connecting members for a drill bit case | 
	 
    
	 | 6283291,  | 
	 May 24 1999 | 
	 Team Fair Holdings Limited | 
	 Drill bit case with pivotable holders | 
	 
    
	 | D515811,  | 
	 Aug 06 2004 | 
	  | 
	 Toolbox | 
	 
    
	 | D529289,  | 
	 Jan 28 2005 | 
	  | 
	 Drill storage case | 
	 
    
	 | D599549,  | 
	 May 05 2008 | 
	 Black & Decker Inc | 
	 Drill bit case | 
	 
    
	 | D600014,  | 
	 May 05 2008 | 
	 Black & Decker Inc | 
	 Drill bit case | 
	 
    
	 | D604511,  | 
	 May 29 2008 | 
	 Jaco International Corporation | 
	 Tool box | 
	 
    
	 | D613944,  | 
	 Jul 02 2009 | 
	 IBT Holdings LLC | 
	 Tool case | 
	 
    
	 | D640058,  | 
	 May 18 2010 | 
	 IBT Holdings LLC | 
	 Tool case | 
	 
    
	 | D645338,  | 
	 Jun 28 2010 | 
	 Maxtech Consumer Products Limited | 
	 Sorted drill bit case | 
	 
    
	 | D645663,  | 
	 Jan 26 2011 | 
	 OLYMPIA TOOLS INTERNATIONAL, INC  | 
	 Tool case | 
	 
    
	 | D668873,  | 
	 Feb 28 2012 | 
	 IBT Holdings, LLC | 
	 Tool case | 
	 
    
	 | D693123,  | 
	 Apr 09 2012 | 
	 Tech-Tool Sourcing, Co., Ltd. | 
	 Drill bit case | 
	 
    
	 | D698549,  | 
	 Apr 09 2012 | 
	 Tech-Tool Sourcing Co., Ltd | 
	 Drill bit case | 
	 
	
	
	
	
	
	  
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