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						 Patent  
						   D477764  
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						 Priority  
						Feb 06 2002 
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						 Filed 
						Nov 27 2002  
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						 Issued 
						Jul 29 2003 
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						 Expiry 
						Jul 29 2017 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    21 
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					    11 
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    The ornamental design for a sanding unit, as shown and described.     
    
    
    
    
    
    
 
			  
			 
		 | 
	
 
	
FIg. 1 is a perspective view of a sanding unit showing my new design;
FIG. 2 is a right side view thereof, the left side view being a mirror image;
FIG. 3 is a front view thereof, the rear view being a mirror image;
FIG.4 is a top view thereof; and,
FIG. 5 is a bottom view thereof.
	
	Magann, Keith Wilder
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 7416477,  | 
	 Mar 10 2006 | 
	 Warner Manufacturing Company | 
	 Sander tool with pivoting handle and attachable pol | 
	 
    
	 | D508832,  | 
	 Oct 04 2002 | 
	 STEVEN ROBERT MCNEILL; DIANE MAREE MCNEIL | 
	 Hand tool | 
	 
    
	 | D527240,  | 
	 Apr 29 2005 | 
	 3M Innovative Properties Company | 
	 Sanding tool | 
	 
    
	 | D530178,  | 
	 Nov 12 2003 | 
	 Selleys Pty Limited | 
	 Sander | 
	 
    
	 | D556534,  | 
	 Mar 06 2006 | 
	 Warner Manufacturing Company | 
	 Sander tool with pivoting handle | 
	 
    
	 | D564325,  | 
	 Mar 06 2006 | 
	 Warner Manufacturing Company | 
	 Sander tool | 
	 
    
	 | D577561,  | 
	 Mar 08 2007 | 
	 Rust-Oleum Corporation | 
	 Hand sander | 
	 
    
	 | D583156,  | 
	 Nov 08 2007 | 
	 Flock Development & Research Company Limited | 
	 Handle for decorating tools | 
	 
    
	 | D587089,  | 
	 Nov 05 2007 | 
	 Rust-Oleum Corporation | 
	 Hand holder for sanding block | 
	 
    
	 | D594307,  | 
	 Nov 05 2007 | 
	 Rust-Oleum Corporation | 
	 Handle for hand sander | 
	 
    
	 | D603678,  | 
	 Nov 05 2007 | 
	 Rust-Oleum Corporation | 
	 Hand sander | 
	 
    
	 | D607297,  | 
	 Apr 21 2008 | 
	 Rust-Oleum Corporation | 
	 Hand sander | 
	 
    
	 | D612222,  | 
	 May 14 2009 | 
	 Rust-Oleum Corporation | 
	 Finger sander | 
	 
    
	 | D614356,  | 
	 Mar 02 2009 | 
	 IdeaVillage Products Corp. | 
	 Vibrating exfoliation device | 
	 
    
	 | D707525,  | 
	 Apr 08 2013 | 
	 Rust-Oleum Corporation | 
	 Sanding block | 
	 
    
	 | D716631,  | 
	 Oct 10 2013 | 
	  | 
	 Contoured vehicle surface polisher and restorer | 
	 
    
	 | D726384,  | 
	 Feb 12 2014 | 
	 JENDEN, RODERICK CHARLES; WET & FORGET TRUSTEES LIMITED; JENDEN, LEIGH FLORENCE | 
	 Holder | 
	 
    
	 | D793017,  | 
	 Nov 07 2012 | 
	 Grillbot, LLC | 
	 Grill cleaning device | 
	 
    
	 | D883063,  | 
	 Mar 23 2018 | 
	  | 
	 Sanding block | 
	 
    
	 | ER1829,  | 
	  | 
	  | 
	  | 
	 
    
	 | ER6307,  | 
	  | 
	  | 
	  | 
	 
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 4922665,  | 
	 Nov 30 1988 | 
	 KNIGHT, INC  | 
	 Wet sander | 
	 
    
	 | 5054248,  | 
	 Sep 03 1989 | 
	  | 
	 Four-way hand sander | 
	 
    
	 | 5168672,  | 
	 Nov 04 1991 | 
	  | 
	 Sanding block | 
	 
    
	 | 5512010,  | 
	 Apr 26 1994 | 
	  | 
	 Wet sanding block | 
	 
    
	 | 5634843,  | 
	 Jan 17 1995 | 
	  | 
	 Multi-functional grinding wiper | 
	 
    
	 | 5662519,  | 
	 Oct 18 1996 | 
	  | 
	 Contour sander | 
	 
    
	 | 5902176,  | 
	 Oct 07 1997 | 
	  | 
	 Clamping device for a sanding tool | 
	 
    
	 | D310012,  | 
	 Sep 11 1986 | 
	 Warner Manufacturing Company | 
	 Hand-held sander | 
	 
    
	 | D329583,  | 
	 Jan 19 1990 | 
	  | 
	 Sanding block | 
	 
    
	 | D365507,  | 
	 Feb 09 1994 | 
	  | 
	 Belt sanding block | 
	 
    
	 | D429136,  | 
	 Aug 18 1999 | 
	 Ali Industries, Inc | 
	 Sanding block | 
	 
	
	
	
	  
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