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						 Patent  
						   D338243  
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						 Priority  
						Dec 06 1990 
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						 Filed 
						Dec 06 1990  
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						 Issued 
						Aug 10 1993 
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						 Expiry 
						Aug 10 2007 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    11 
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					    12 
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			  The ornamental design for a set of educational block tiles, as shown and described.  
			  
			  
			  
			  
			 
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FIG. 1 is a front elevational view of a set of educational block tiles,
showing my new design, the rear being plain and unornamented;
FIG. 2 is a top plan view of a single tile thereof, the bottom being
identical; and,
FIG. 3 is a side elevational view thereof, the other side being identical.
	
	Underwood, Linda
	
	
	  
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	  	 | Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
	  
	  
	
	
	
	  
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