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					| Patent    D584531 |  
					| Priority Feb 21 2008 |  
					| Filed Feb 21 2008 |  
					| Issued Jan 13 2009 |  
					| Expiry Jan 13 2023 |  
					|  |  
					| Assg.orig |  
					|  |  
					| Entity unknown |  
					 | 7 |  
					 | 11 |  
					 | 
						  n/a |  
						 
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			  The ornamental design for a lap desk, as shown and described. | 
 
	
FIG. 1 is a perspective view of a lap desk, showing my new design;
FIG. 2 is a top plan view;
FIG. 3 is a rear elevation view;
FIG. 4 is a left-side elevation view;
FIG. 5 is a right-side elevation view;
FIG. 6 is a bottom plan view; and,
FIG. 7 is a front elevation view thereof.
	
	Falter, Steven J.
	
	
	  
 	  	 | Patent | Priority | Assignee | Title | 
	      
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	 | D781841, | Nov 05 2014 |  | Multipurpose pad for mobile devices | 
	
	
	
	  
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	 | 3794284, |  |  |  | 
    
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