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						 Patent  
						   D557217  
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						 Priority  
						Dec 20 2004 
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						 Filed 
						Mar 14 2007  
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						 Issued 
						Dec 11 2007 
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						 Expiry 
						Dec 11 2021 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    9 
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			  The ornamental design for a controller for a machine, as shown and described. 
			  
			  
			  
			  
			 
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FIG. 1 is a front perspective view of another construction of a controller for a machine;
FIG. 2 is a front view of the controller for a machine shown in FIG. 1;
FIG. 3 is a left side view of the controller for a machine shown in FIG. 1;
FIG. 4 is a right side view of the controller for a machine shown in FIG. 1;
FIG. 5 is a bottom view of the controller for a machine shown in FIG. 1;
FIG. 6 is a top view of the controller for a machine shown in FIG. 1; and,
FIG. 7 is a rear view of the controller for a machine shown in FIG. 1.
	
	Ewringmann, Ulrich
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D915765,  | 
	 Jan 09 2020 | 
	  | 
	 Wallet with light | 
	 
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 4196344,  | 
	 Dec 27 1976 | 
	  | 
	 Machine controller | 
	 
    
	 | 4674928,  | 
	 Sep 04 1981 | 
	 MACKEY, DOROTHY E  | 
	 Milling machine controller | 
	 
    
	 | 5250930,  | 
	 Sep 12 1990 | 
	 Sony Corporation | 
	 Switching apparatus for electronic devices | 
	 
    
	 | 20050105232,  | 
	  | 
	  | 
	  | 
	 
    
	 | 20050133292,  | 
	  | 
	  | 
	  | 
	 
    
	 | 20060243506,  | 
	  | 
	  | 
	  | 
	 
    
	 | D398289,  | 
	 Mar 20 1997 | 
	 CRL SYSTEMS, INC  | 
	 Control board | 
	 
    
	 | D503928,  | 
	 Mar 01 2004 | 
	 Sony Corporation | 
	 Controller | 
	 
    
	 | D525212,  | 
	 Feb 03 2005 | 
	 HANWHA VISION CO , LTD  | 
	 Controller for electronic equipment | 
	 
	
	
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Fee Events | 
	  
	  n/a
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Schedule | 
	  
	  n/a