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						 Patent  
						   D550818  
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						 Priority  
						Mar 21 2005 
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						 Filed 
						Jun 15 2006  
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						 Issued 
						Sep 11 2007 
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						 Expiry 
						Sep 11 2021 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    36 
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					    16 
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			  The ornamental design for a flow regulator, as shown and described. 
			  
			  
			  
			  
			 
		 | 
	
 
	
FIG. 1 is a top perspective view of a flow regulator showing my new design;
FIG. 2 is a front elevational view of the flow regulator of FIG. 1;
FIG. 3 is a top plan view of the flow regulator of FIG. 1;
FIG. 4 is a side elevational view of the flow regulator of FIG. 1;
FIG. 5 is a back elevational view of the flow regulator of FIG. 1; and,
FIG. 6 is a bottom plan view of the flow regulator of FIG. 1.
	
	Grether, Hermann
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D584801,  | 
	 May 08 2006 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | D609783,  | 
	 Aug 27 2008 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | D609784,  | 
	 Aug 27 2008 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | D609785,  | 
	 Aug 27 2008 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | D609786,  | 
	 Aug 27 2008 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | D612911,  | 
	 Mar 21 2005 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | D614735,  | 
	 Aug 27 2008 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | D622355,  | 
	 Feb 22 2008 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | D622818,  | 
	 Aug 27 2008 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | D641834,  | 
	 May 27 2010 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | D678480,  | 
	 May 27 2010 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | D728740,  | 
	 Mar 11 2013 | 
	 Neoperl GmbH | 
	 Low pressure, low flow stream straightener | 
	 
    
	 | D732140,  | 
	 Mar 11 2013 | 
	 Neoperl GmbH | 
	 Low pressure, low flow stream straightener | 
	 
    
	 | D752709,  | 
	 Mar 11 2013 | 
	 Neoperl GmbH | 
	 Spray unit | 
	 
    
	 | D752710,  | 
	 Mar 11 2013 | 
	 Neoperl GmbH | 
	 Low pressure, low flow stream straightener | 
	 
    
	 | D812722,  | 
	 Sep 30 2015 | 
	 Neoperl GmbH | 
	 Faucet stream straightener | 
	 
    
	 | D822159,  | 
	 Nov 23 2016 | 
	 Neoperl GmbH | 
	 Faucet stream straightener | 
	 
    
	 | D828492,  | 
	 Sep 12 2016 | 
	 Neoperl GmbH | 
	 Jet regulator | 
	 
    
	 | D834153,  | 
	 Aug 11 2016 | 
	 Neoperl GmbH | 
	 Jet regulator | 
	 
    
	 | D844747,  | 
	 Sep 30 2015 | 
	 Neoperl GmbH | 
	 Faucet stream straightener | 
	 
    
	 | D871553,  | 
	 Sep 30 2015 | 
	 Neoperl GmbH | 
	 Faucet stream straightener | 
	 
    
	 | D887531,  | 
	 Aug 11 2016 | 
	 Neoperl GmbH | 
	 Jet regulator | 
	 
    
	 | D896343,  | 
	 Sep 12 2016 | 
	 Neoperl GmbH | 
	 Jet regulator | 
	 
    
	 | D898163,  | 
	 Nov 23 2016 | 
	 Neoperl GmbH | 
	 Faucet stream straighteners | 
	 
    
	 | D905199,  | 
	 Nov 21 2018 | 
	 UNIQUE TOWN INDUSTRIAL CORP. | 
	 Water flow regulator | 
	 
    
	 | D921152,  | 
	 Sep 30 2015 | 
	 Neoperl GmbH | 
	 Faucet stream straightener | 
	 
    
	 | D946110,  | 
	 Dec 22 2010 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | D949290,  | 
	 Sep 30 2015 | 
	 Neoperl GmbH | 
	 Faucet stream straightener | 
	 
    
	 | D960297,  | 
	 Mar 04 2016 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | D962385,  | 
	 Nov 23 2016 | 
	 Neoperl GmbH | 
	 Faucet stream straightener | 
	 
    
	 | D987033,  | 
	 Sep 30 2015 | 
	 Neoperl GmbH | 
	 Faucet stream straightener | 
	 
    
	 | D988471,  | 
	 Nov 18 2015 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | D989227,  | 
	 Sep 12 2016 | 
	 Neoperl GmbH | 
	 Jet regulator | 
	 
    
	 | ER8956,  | 
	  | 
	  | 
	  | 
	 
    
	 | ER9764,  | 
	  | 
	  | 
	  | 
	 
    
	 | RE43347,  | 
	 Mar 21 2005 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 2793016,  | 
	  | 
	  | 
	  | 
	 
    
	 | 2797906,  | 
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	  | 
	  | 
	 
    
	 | 2849217,  | 
	  | 
	  | 
	  | 
	 
    
	 | 3363841,  | 
	  | 
	  | 
	  | 
	 
    
	 | 4313564,  | 
	 Sep 01 1978 | 
	 MELARD MANUFACTURING CORP  | 
	 Self-cleaning aerator with noise reduction | 
	 
    
	 | 4971117,  | 
	 Mar 18 1987 | 
	  | 
	 Screen and flow regulator assembly | 
	 
    
	 | 5467929,  | 
	 May 20 1993 | 
	 AMFAG S.r.l. | 
	 Aerator for liquids | 
	 
    
	 | 6126093,  | 
	 Oct 11 1996 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | 6152182,  | 
	 Oct 11 1996 | 
	 Neoperl GmbH | 
	 Flow regulator | 
	 
    
	 | 6354903,  | 
	 Jun 29 1999 | 
	 Delphi Technologies, Inc | 
	 Method of manufacture of a plasma reactor with curved shape for treating auto emissions | 
	 
    
	 | 6892964,  | 
	 Jun 06 2000 | 
	 Neoperl GmbH | 
	 Jet regulator | 
	 
    
	 | 6902123,  | 
	 Jun 06 2000 | 
	 Neoperl GmbH | 
	 Sanitary fitting | 
	 
    
	 | 7093425,  | 
	 Dec 15 2000 | 
	 Delphi Technologies, Inc. | 
	 Variable flow regulator for use with catalytic converters | 
	 
    
	 | 20060011748,  | 
	  | 
	  | 
	  | 
	 
    
	 | D428114,  | 
	 Jan 20 1999 | 
	 Legris SA | 
	 Flow regulator | 
	 
    
	 | D516182,  | 
	 Feb 25 2004 | 
	 Neoper1 GmbH | 
	 Screw-in rosette for a discharge end of a sanitary fitting | 
	 
	
	
	
	  
	  	 | Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
	  
	  | Jun 15 2006 |  | Neoperl GmbH | (assignment on the face of the patent) |  | / | 
    
    
    
	
	
	
	  
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