PTO 
                  Wrapper 
						
						PDF 
                  
					 
				 
				  
				  
						Dossier 
                
						Espace 
						Google  
				     
				 
			  
				  
					    
				
					
						Patent
 
						   D845669
 
					 
				 
				
					
						Priority
 
						Jul 29 2016
					 
				 
				
					
						Filed
						Oct 16 2017
 
					 
				 
				
					
						Issued
						Apr 16 2019
					 
				 
				
					
						Expiry
						Apr 16 2034
					   TERM.DISCL.
					   						
					 
				 
				
					
						
						
					 
				 
				
					
						Assg.orig
						
					 
				 
				
					
						
						
					 
				 
				
					
						Entity
						unknown
					 
				 
				
					 
						
					   3
					  
				 
				
					 
						
					   59
					  
				 
				
					 
						
					   
						  n/a
					   
					  
				 
				
						 
    
     
     
				
				
			
		   
		 
			
			  
			  The ornamental design for a mattress  cover, as shown and described.
			  
			  
			  
			  
			 
		 
	 
 
	
FIG. 1  is a front elevational view of a design of a mattress cover;
FIG. 2  is a rear elevational view of the mattress cover of FIG. 1 ;
FIG. 3  is a left side elevational view of the mattress cover of FIG. 1 ;
FIG. 4  is a right side elevational view of the mattress cover of FIG. 1 ;
FIG. 5  is a top view of the mattress cover of FIG. 1 ;
FIG. 6  is a bottom view of the mattress cover of FIG. 1 ; and,
FIG. 7  is a perspective view of the mattress cover of FIG. 1 .
The broken lines shown in the drawings are included for purpose of illustrating unclaimed portions of the mattress cover and form no part of the claimed design.
 
	
	Desodt, Hortense , Herrmann, Fabian , Kay, Martin John , Von Hunke, Sona Serena 
	
	
	
	
	  
 	  	 Patent 
	  	 Priority 
	  	 Assignee 
	  	 Title 
	   
	      
	 6199231 , Mar 05 1997 
	 Xymid, L.L.C. Fitted mattress cover with stretchable knit skirt 
	  
    
	 6216292 , May 08 1997 
	 MORGAN STANLEY SENIOR FUNDING, INC , AS AGENT Protective mattress cover with apron 
	  
    
	 6253398 , Feb 09 2000 
	 Mattress cover 
	  
    
	 20100138992 ,  
    
	 20140196647 ,  
    
	 AU201710520 ,  
    
	 AU201711593 ,  
    
	 CA172828 ,  
    
	 CA176861 ,  
    
	 CN201730036757 ,  
    
	 202091 ,  
    
	 D353072 , Nov 17 1992 
	 L&P Property Management Company Mattress cover pad 
	  
    
	 38427 ,  
    
	 D517848 , Mar 25 2004 
	 Foamex Innovations Operating Company Mattress topper or pad 
	  
    
	 D518672 , Feb 13 2004 
	 Foamex Innovations Operating Company Mattress topper or pad 
	  
    
	 D519311 , Feb 13 2004 
	 Foamex Innovations Operating Company Mattress topper or pad 
	  
    
	 D587055 , Sep 04 2007 
	 Edison Nation, LLC Shoe skirt 
	  
    
	 D600485 , Sep 04 2007 
	 Edison Nation, LLC Bedding accessory for article storage 
	  
    
	 D606353 , Sep 04 2007 
	 Edison Nation, LLC Bedding accessory for article storage 
	  
    
	 D616236 , Dec 03 2009 
	 Sealy Technology LLC Pillowtop mattress with extended border 
	  
    
	 D621198 , Dec 04 2009 
	 Sealy Technology LLC Fleur di lis mattress pattern 
	  
    
	 D622088 , Nov 23 2009 
	 Sealy Technology LLC Mattress design 
	  
    
	 D622531 , Sep 16 2009 
	 Sealy Technology LLC Euro-top mattress design 
	  
    
	 D622996 , Sep 16 2009 
	 Sealy Technology LLC Pillow-top mattress design 
	  
    
	 D634148 , May 27 2010 
	 Sealy Technology LLC Mattress and foundation set 
	  
    
	 D640082 , May 27 2010 
	 Sealy Technology LLC Mattress 
	  
    
	 D642847 , Aug 16 2010 
	 FXI, INC  Mattress 
	  
    
	 D662751 , Jun 13 2011 
	 Sealy Technology LLC Mattress with quilt motif 
	  
    
	 D662752 , Jun 14 2011 
	 SEALY TECHNOLOGY, LLC; Sealy Technology LLC Mattress with quilt motif 
	  
    
	 D666448 , Jun 13 2011 
	 Sealy Technology LLC Mattress with quilt motif 
	  
    
	 D666449 , Jun 14 2011 
	 SEALY TECHNOLOGY, LLC; Sealy Technology LLC Mattress with quilt motif 
	  
    
	 D696048 , Aug 12 2010 
	 Sealy Technology LLC Mattress 
	  
    
	 D719764 , Dec 30 2013 
	 TEMPUR WORLD, LLC Mattress cover 
	  
    
	 D720158 , Dec 30 2013 
	 TEMPUR WORLD, LLC Mattress cover 
	  
    
	 D724864 , Dec 30 2013 
	 TEMPUR WORLD, LLC Mattress cover 
	  
    
	 D724866 , Dec 31 2013 
	 TEMPUR WORLD, LLC Mattress cover 
	  
    
	 D726452 , Dec 30 2013 
	 TEMPUR WORLD, LLC Mattress cover 
	  
    
	 D727663 , Dec 30 2013 
	 TEMPUR WORLD, LLC Mattress cover assembly 
	  
    
	 D742660 , Dec 31 2013 
	 TEMPUR WORLD, LLC Mattress cover assembly 
	  
    
	 D744766 , Aug 24 2010 
	 SEALY TECHNOLOGY, LLC Pillowtop mattress with contrasting tape edge and handles 
	  
    
	 D744767 , Aug 24 2010 
	 SEALY TECHNOLOGY, LLC Euro-top mattress with contrasting tape edge and handles 
	  
    
	 D744768 , Aug 24 2010 
	 SEALY TECHNOLOGY, LLC Mattress with contrasting tape edge and handles 
	  
    
	 D746082 , Dec 30 2013 
	 TEMPUR WORLD, LLC Mattress cover assembly 
	  
    
	 D746083 , Dec 31 2013 
	 TEMPUR WORLD, LLC Mattress cover assembly 
	  
    
	 D746085 , Dec 31 2013 
	 TEMPUR WORLD, LLC Mattress cover assembly 
	  
    
	 D766017 , Dec 31 2013 
	 TEMPUR WORLD, LLC Mattress cover assembly 
	  
    
	 D767306 , Dec 31 2013 
	 TEMPUR WORLD, LLC Mattress cover assembly 
	  
    
	 D776960 , Apr 17 2015 
	 ACQUIOM AGENCY SERVICES LLC Mattress 
	  
    
	 D785972 , Dec 31 2013 
	 TEMPUR WORLD, LLC Mattress cover assembly 
	  
    
	 D804857 , Jul 29 2016 
	 Tempur-Pedic Management, LLC; Sealy Technology LLC Mattress cover 
	  
    
	 D804858 , Jul 29 2016 
	 Tempur-Pedic Management, LLC; Sealy Technology LLC Mattress cover 
	  
    
	 D804859 , Jul 29 2016 
	 Tempur-Pedic Management, LLC; Sealy Technology LLC Mattress cover 
	  
    
	 D805328 , Jul 29 2016 
	 Tempur-Pedic Management, LLC; Sealy Technology LLC Mattress cover 
	  
    
	 D820619 , Apr 06 2017 
	 Apple Inc Retail display 
	  
    
	 EM37297300001 ,  
    
	 EM37297300002 ,  
    
	 JP1581434 ,  
    
	 JP1588024 ,  
    
	 KR3009310960001 ,  
	
	
	
	  
	  	 Executed on Assignor Assignee Conveyance Frame Reel Doc 
	   
	  Feb 15 2017 KAY, MARTIN JOHN IDEO, LP ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   047019 /0600 
    pdf Feb 15 2017 DESODT, HORTENSE IDEO, LP ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   047019 /0600 
    pdf Feb 15 2017 HERRMANN, FABIAN IDEO, LP ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   047019 /0600 
    pdf Mar 01 2017 CULP, INC  SEALY TECHNOLOGY, LLC ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   047171 /0454 
    pdf Mar 01 2017 VON HUNKE, SONA SERENA CULP, INC  ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   047019 /0589 
    pdf Jun 27 2017 IDEO, LP SEALY TECHNOLOGY, LLC ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   047019 /0628 
    pdf Oct 16 2017 SEALY TECHNOLOGY, LLC (assignment on the face of the patent) Apr 26 2018 SEALY TECHNOLOGY, LLC JPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENT PATENT SECURITY AGREEMENT  SUPPLEMENT  046024 /0282 
    pdf Apr 26 2018 TEMPUR WORLD, LLC JPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENT PATENT SECURITY AGREEMENT  SUPPLEMENT  046024 /0282 
    pdf Oct 10 2023 Sealy Technology LLC BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENT SECURITY INTEREST  SEE DOCUMENT FOR DETAILS   065349 /0816 
    pdf Oct 10 2023 JPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENT TEMPUR WORLD, LLC RELEASE BY SECURED PARTY  SEE DOCUMENT FOR DETAILS   065332 /0410 
    pdf Oct 10 2023 JPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENT Sealy Technology LLC RELEASE BY SECURED PARTY  SEE DOCUMENT FOR DETAILS   065332 /0410 
    pdf 
	
	
	  
	  	 Date 
	  	 Maintenance Fee Events 
	   
	  n/a
	
	
	
	  
	  	 Date 
	  	 Maintenance Schedule 
	   
	  n/a