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						 Patent  
						   D813172  
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						 Priority  
						Dec 01 2014 
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						 Filed 
						Jun 01 2015  
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						 Issued 
						Mar 20 2018 
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						 Expiry 
						Mar 20 2033 
					   
					   						
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						 Assg.orig 
						
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			  The ornamental design for a connection bar, as shown and described. 
			  
			  
			  
			  
			 
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FIG. 1 is a perspective view of connection bar showing our new design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a left side elevational view thereof.
FIG. 5 is a right side elevational view thereof.
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
	
	Uitto, Oskari, Valivainio, Mikko, Uusitalo, Kai
	
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 5574626,  | 
	 Jul 12 1995 | 
	 Unisys Corporation | 
	 Add-on heat sink | 
	 
    
	 | 7391614,  | 
	 Mar 24 2005 | 
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	 Method and apparatus for thermal dissipation in an information handling system | 
	 
    
	 | 7760509,  | 
	 Jun 16 2009 | 
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	 Heat dissipation device having fastening structure | 
	 
    
	 | 211029,  | 
	  | 
	  | 
	  | 
	 
    
	 | D529874,  | 
	 Jan 20 2006 | 
	 Watlow Electric Manufacturing Company; Wallow Electric Manufacturing Company | 
	 Power controller heat sink | 
	 
    
	 | D642140,  | 
	 Dec 27 2010 | 
	 CLOUD NETWORK TECHNOLOGY SINGAPORE PTE  LTD  | 
	 Heat sink | 
	 
    
	 | D642993,  | 
	 Dec 27 2010 | 
	 CLOUD NETWORK TECHNOLOGY SINGAPORE PTE  LTD  | 
	 Heat sink | 
	 
    
	 | D714228,  | 
	 Apr 12 2012 | 
	 ABB Schweiz AG | 
	 Rail connector for an electrical switch | 
	 
    
	 | D731275,  | 
	 May 29 2012 | 
	 PRODUCTION RESOURCE GROUP, L L C  | 
	 Snap in mount for linear extrusion profile | 
	 
    
	 | D731440,  | 
	 Oct 04 2013 | 
	 ABB Schweiz AG | 
	 Connection bar | 
	 
    
	 | D755730,  | 
	 Oct 21 2013 | 
	 ABB Schweiz AG | 
	 Switch with connection bar | 
	 
    
	 | D755731,  | 
	 May 15 2013 | 
	 ABB Schweiz AG | 
	 Switch with connection bar | 
	 
    
	 | D755740,  | 
	 Jul 14 2014 | 
	 HANGZHOU HPWINNER OPTO CORPORATION | 
	 Heat sink | 
	 
	
	
	
	  
	  	 | Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
	  
	  | Jun 01 2015 |  | ABB Oy | (assignment on the face of the patent) |  | / | 
    
    
    
| Jun 17 2015 | VÄLIVAINIO, MIKKO | ABB Oy | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 036532 | /0324 | 
    pdf | 
    
    
| Jun 17 2015 | UUSITALO, KAI | ABB Oy | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 036532 | /0324 | 
    pdf | 
    
    
| Jun 17 2015 | UITTO, OSKARI | ABB Oy | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 036532 | /0324 | 
    pdf | 
    
    
| Feb 18 2019 | ABB Oy | ABB Schweiz AG | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 048948 | /0589 | 
    pdf | 
    
    
	
	
	
	  
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