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						Patent
 
						   D610636
 
					 
				 
				
					
						Priority
 
						Jan 23 2008
					 
				 
				
					
						Filed
						Jan 23 2008
 
					 
				 
				
					
						Issued
						Feb 23 2010
					 
				 
				
					
						Expiry
						Feb 23 2024
					   
					   						
					 
				 
				
					
						
						
					 
				 
				
					
						Assg.orig
						
					 
				 
				
					
						
						
					 
				 
				
					
						Entity
						unknown
					 
				 
				
					 
						
					   44
					  
				 
				
					 
						
					   46
					  
				 
				
					 
						
					   
						  n/a
					   
					  
				 
				
						 
    
     
     
     
				
				
			
		   
		 
			
			  
			  The ornamental design for a dumbbell, as shown and described.
			  
			  
			  
			  
			 
		 
	 
 
	
FIG. 1  is an isometric view of a dumbbell of the present invention;
FIG. 2  is a top view of the dumbbell of FIG. 1 ;
FIG. 3  is a front elevation view of the dumbbell of FIG. 1  with alignment tabs on the outer plates shown in broken line and forming no part of the claimed invention;
FIG. 4  is a left elevation view of the dumbbell of FIG. 1  with the alignment tab on the outer plate shown in broken line and forming no part of the claimed invention; and,
FIG. 5  is a bottom view of the dumbbell of FIG. 1 , wherein the broken lines depict portions of the dumbbell that form no part of the claimed invention.
The back and right elevation views of the dumbbell of FIG. 1  are mirror images of the front and left elevation views, respectively.
 
	
	Christopher, Brent , Golesh, Eric D. , Flick, Edward L. , Nitta, Jeffrey A. 
	
	
	  
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	  	 Executed on Assignor Assignee Conveyance Frame Reel Doc 
	   
	  Jan 23 2008 Nautilus, Inc. (assignment on the face of the patent)  / 
    
     
    
Feb 07 2008 CHRISTOPHER, BRENT NAUTILUS, INC  ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   020959 /0551 
    pdf  
     
    
Feb 07 2008 FLICK, EDWARD L  NAUTILUS, INC  ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   020959 /0551 
    pdf  
     
    
Feb 14 2008 GOLESH, ERIC D  NAUTILUS, INC  ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   020959 /0551 
    pdf  
     
    
Mar 17 2008 NITTA, JEFFREY A  NAUTILUS, INC  ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   020959 /0551 
    pdf  
     
    
Mar 05 2010 NAUTILUS, INC  BANK OF THE WEST SECURITY AGREEMENT 024103 /0691 
    pdf  
     
    
Jun 01 2012 NAUTILUS, INC  BANK OF THE WEST SECURITY AGREEMENT 028381 /0493 
    pdf  
     
    
Nov 30 2015 BANK OF THE WEST NAUTILUS, INC  RELEASE BY SECURED PARTY  SEE DOCUMENT FOR DETAILS   037231 /0613 
    pdf  
     
    
Jan 31 2020 NAUTILUS, INC  Wells Fargo Bank, National Association SECURITY INTEREST  SEE DOCUMENT FOR DETAILS   051763 /0734 
    pdf  
     
    
Jan 31 2020 Octane Fitness, LLC Wells Fargo Bank, National Association SECURITY INTEREST  SEE DOCUMENT FOR DETAILS   051763 /0734 
    pdf  
     
    
Nov 30 2022 Wells Fargo Bank, National Association NAUTILUS, INC  SECURITY INTEREST  SEE DOCUMENT FOR DETAILS   062038 /0027 
    pdf  
     
    
Nov 30 2022 NAUTILUS, INC  CRYSTAL FINANCIAL LLC D B A SLR CREDIT SOLUTIONS SECURITY INTEREST  SEE DOCUMENT FOR DETAILS   062029 /0373 
    pdf  
     
    
Oct 20 2023 NAUTILUS, INC  BOWFLEX INC  CHANGE OF NAME  SEE DOCUMENT FOR DETAILS   065808 /0931 
    pdf  
     
    
Jan 24 2024 BOWFLEX INC  CRYSTAL FINANCIAL LLC D B A SLR CREDIT SOLUTIONS SECURITY INTEREST  SEE DOCUMENT FOR DETAILS   066369 /0555 
    pdf  
     
    
Jan 24 2024 BOWFLEX INC  Wells Fargo Bank, National Association PATENT SECURITY AGREEMENT 066374 /0281 
    pdf  
     
    
Feb 26 2024 Wells Fargo Bank, National Association BOWFLEX INC   F K A NAUTILUS, INC   RELEASE BY SECURED PARTY  SEE DOCUMENT FOR DETAILS   066725 /0904 
    pdf  
     
    
Apr 22 2024 CRYSTAL FINANCIAL LLC  D B A SLR CREDIT SOLUTIONS  BOWFLEX INC  RELEASE BY SECURED PARTY  SEE DOCUMENT FOR DETAILS   067239 /0121 
    pdf  
     
    
Apr 22 2024 BOWFLEX INC  JOHNSON HEALTH TECH RETAIL, INC  ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   067807 /0675 
    pdf  
     
    
	
	
	
	  
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