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						 Patent  
						   D879569  
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						 Priority  
						Apr 16 2018 
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						 Filed 
						Apr 16 2018  
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						 Issued 
						Mar 31 2020 
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						 Expiry 
						Mar 31 2035 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    2 
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					    30 
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			  The ornamental design for a corkscrew, as shown, and described. 
			  
			  
			  
			  
			 
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FIG. 1 is a perspective view of the corkscrew;
FIG. 2 is a front elevation view thereof (with the rear a mirror image thereof);
FIG. 3 is a right side view thereof (with the left side a mirror image thereof);
FIG. 4 is a top view thereof; and,
FIG. 5 is a bottom view thereof.
The broken lines represent unclaimed features and form no part of the claimed design.
	
	Lee, Edward
	
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 4063473,  | 
	 Jan 09 1976 | 
	 SECURITY PACIFIC BUSINESS CREDIT, INC  A DE CORP  | 
	 Method of assemblying mechanical cork puller | 
	 
    
	 | 184613,  | 
	  | 
	  | 
	  | 
	 
    
	 | 228613,  | 
	  | 
	  | 
	  | 
	 
    
	 | D339041,  | 
	 Feb 13 1992 | 
	 Fratelli Guzzini S.p.A. | 
	 Corkscrew | 
	 
    
	 | D358744,  | 
	 Sep 27 1993 | 
	 Le Creuset S.A. | 
	 Table model corkscrew without cutting wheels | 
	 
    
	 | D359213,  | 
	 Sep 27 1993 | 
	 Le Creuset, S.A. | 
	 Pocket model corkscrew without cutting wheels | 
	 
    
	 | D364324,  | 
	 Sep 27 1993 | 
	 Le Creuset S.A. | 
	 Table model corkscrew with cutting wheels | 
	 
    
	 | D366198,  | 
	 Dec 12 1994 | 
	 Dart Industries, Inc. | 
	 Corkscrew | 
	 
    
	 | D389712,  | 
	 Feb 12 1997 | 
	 MONOPOLWERK USBECK & SOHNE GMBH & CO  | 
	 Corkscrew | 
	 
    
	 | D397010,  | 
	 Feb 12 1997 | 
	  | 
	 Corkscrew | 
	 
    
	 | D412094,  | 
	 Feb 05 1998 | 
	 Zyliss Haushaltwaren AG | 
	 Corkscrew | 
	 
    
	 | D429613,  | 
	 Dec 22 1999 | 
	 Alston Technologies Development Co., Ltd. | 
	 Corkscrew | 
	 
    
	 | D430469,  | 
	 Nov 24 1999 | 
	 THE BANK OF NEW YORK MELLON, AS ADMINISTRATIVE AGENT | 
	 Cork screw | 
	 
    
	 | D454473,  | 
	 Jul 27 2000 | 
	 Forexim (HK) Limited | 
	 Corkscrew | 
	 
    
	 | D455622,  | 
	 Mar 09 2001 | 
	 ISIS Technology Limited | 
	 Corkborer | 
	 
    
	 | D471778,  | 
	 Jun 21 2002 | 
	  | 
	 Cork extractor | 
	 
    
	 | D491429,  | 
	 Aug 28 2002 | 
	 Argyle Wine Tools Pty Ltd | 
	 Easy pull corkscrew | 
	 
    
	 | D498651,  | 
	 Jan 31 2003 | 
	 Le Creuset, S.A. | 
	 Corkscrew | 
	 
    
	 | D526866,  | 
	 Mar 17 2004 | 
	 Le Creuset, S.A. | 
	 Corkscrew | 
	 
    
	 | D572988,  | 
	 Jan 25 2007 | 
	 Dart Industries Inc | 
	 Corkscrew | 
	 
    
	 | D582231,  | 
	 Apr 17 2006 | 
	 VIRUTEX ILKO S A  | 
	 Corkscrew | 
	 
    
	 | D609988,  | 
	 Mar 21 2009 | 
	 WILMINGTON TRUST, NATIONAL ASSOCIATION, AS THE SUCCESSOR COLLATERAL AGENT | 
	 Corkscrew | 
	 
    
	 | D621675,  | 
	 Jan 23 2009 | 
	  | 
	 Jesus-shaped corkscrew and bottle cap opener | 
	 
    
	 | D623914,  | 
	 Apr 08 2010 | 
	 Kikkerland Design, Inc | 
	 Robot corkscrew | 
	 
    
	 | D635424,  | 
	 Feb 02 2010 | 
	 Le Creuset SAS | 
	 Corkscrew | 
	 
    
	 | D642030,  | 
	 Aug 19 2010 | 
	  | 
	 Corkscrew | 
	 
    
	 | D674257,  | 
	 Aug 19 2010 | 
	  | 
	 Corkscrew | 
	 
    
	 | D719803,  | 
	 Jan 03 2013 | 
	 TRUE FABRICATIONS, INC | 
	 Corkscrew | 
	 
    
	 | D814895,  | 
	 Nov 05 2015 | 
	 True Fabrications, Inc. | 
	 Robot bottle opener | 
	 
    
	 | D814896,  | 
	 Mar 07 2016 | 
	 PI-Design AG; PI-Design | 
	 Corkscrew | 
	 
	
	
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Fee Events | 
	  
	  n/a
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Schedule | 
	  
	  n/a