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						 Patent  
						   D421101  
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						 Priority  
						Feb 26 1999 
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						 Filed 
						Feb 26 1999  
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						 Issued 
						Feb 22 2000 
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						 Expiry 
						Feb 22 2014 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    23 
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					    3 
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						  n/a 
					   
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			  The ornamental design for a drain construction, as shown and described.  
			  
			  
			  
			  
			 
		 | 
	
 
	
FIG. 1 is a perspective view of a drain construction showing my new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof; and,
FIG. 4 is a cross-sectional view taken along line 4--4 in FIG. 2.
The broken line showing of environment is for illustrative purposes only
and forms no part of the claimed design.
	
	Barnett, Ralph L.
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 6865755,  | 
	 Jan 16 2003 | 
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	 | 9181720,  | 
	 Oct 31 2011 | 
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	 | 9228368,  | 
	 Oct 31 2011 | 
	 TRIODYNE SAFETY SYSTEMS, L L C  | 
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	 | D452899,  | 
	 Feb 21 2001 | 
	  | 
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	 | D568724,  | 
	 Jul 26 2007 | 
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	 | D575140,  | 
	 Oct 12 2007 | 
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	 | D590236,  | 
	 Oct 12 2007 | 
	 Ameriwood Industries | 
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	 | D592040,  | 
	 Oct 12 2007 | 
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	 | D592937,  | 
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	 Jan 20 2010 | 
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	 | D780894,  | 
	 Apr 20 2016 | 
	 FRENCH CUT OUTLET LLC | 
	 Gutter downspout accessory | 
	 
    
	 | D843550,  | 
	 Jun 22 2017 | 
	 OATEY CO  | 
	 Patterned drain grate | 
	 
    
	 | D844116,  | 
	 Dec 06 2016 | 
	 COFLEX S A  DE C V  | 
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	 | D890308,  | 
	 Oct 05 2018 | 
	 EBBE AMERICA, LC | 
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	 | D896350,  | 
	 Mar 26 2018 | 
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	 | D909544,  | 
	 Mar 08 2019 | 
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	 | D915565,  | 
	 Jan 28 2020 | 
	 EBBE AMERICA, LC | 
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	 | D916250,  | 
	 Feb 05 2020 | 
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	 Drain cover | 
	 
    
	 | D921166,  | 
	 Jan 28 2020 | 
	 EBBE AMERICA, LC | 
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	 | D921167,  | 
	 Mar 08 2019 | 
	 Artefakt Industriekultur | 
	 Cover for linear shower drain | 
	 
    
	 | D922540,  | 
	 May 30 2019 | 
	 EBBE AMERICA, LC | 
	 Drain cover | 
	 
    
	 | D924374,  | 
	 Aug 25 2020 | 
	 Artefakt Industriekultur | 
	 Cover for linear shower drain | 
	 
	
	
	
	
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Fee Events | 
	  
	  n/a
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Schedule | 
	  
	  n/a