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						 Patent  
						   D527026  
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						 Priority  
						Sep 28 2005 
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						 Filed 
						Oct 27 2005  
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						 Issued 
						Aug 22 2006 
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						 Expiry 
						Aug 22 2020 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    36 
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					    9 
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						  n/a 
					   
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			  The ornamental design for a tractor, as shown and described. 
			  
			  
			  
			  
			 
		 | 
	
 
	
FIG. 1 is a front perspective view of a tractor showing our new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear view thereof; and,
FIG. 7 is a top view thereof.
	
	Nishikawa, Takao, Kuwae, Junta, Kan, Koichiro
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D555674,  | 
	 Jul 05 2006 | 
	 Kubota Corporation | 
	 Tractor | 
	 
    
	 | D596204,  | 
	 Jun 25 2007 | 
	 Kubota Corporation | 
	 Cabin for work machine | 
	 
    
	 | D602047,  | 
	 Mar 31 2008 | 
	 Kubota Corporation | 
	 Tractor | 
	 
    
	 | D604749,  | 
	 Oct 31 2008 | 
	 Kubota Corporation | 
	 Tractor | 
	 
    
	 | D604750,  | 
	 Feb 13 2009 | 
	 Deere & Company | 
	 Loader fender | 
	 
    
	 | D613776,  | 
	 Jun 17 2009 | 
	 BLUE LEAF I P , INC  | 
	 Tractor | 
	 
    
	 | D613777,  | 
	 Jan 16 2009 | 
	 BLUE LEAF I P , INC  | 
	 Tractor | 
	 
    
	 | D641027,  | 
	 May 01 2009 | 
	 YANMAR CO., LTD. | 
	 Tractor | 
	 
    
	 | D668270,  | 
	 Aug 09 2011 | 
	 Kubota Corporation | 
	 Tractor | 
	 
    
	 | D671562,  | 
	 Dec 22 2011 | 
	 BLUE LEAF I P , INC  | 
	 Tractor | 
	 
    
	 | D674819,  | 
	 May 10 2011 | 
	 CNH America LLC | 
	 Tractor | 
	 
    
	 | D682321,  | 
	 Dec 22 2011 | 
	 CNH America LLC | 
	 Tractor | 
	 
    
	 | D693374,  | 
	 May 10 2011 | 
	 BLUE LEAF I P , INC  | 
	 Tractor | 
	 
    
	 | D693375,  | 
	 May 10 2011 | 
	 BLUE LEAF I P , INC  | 
	 Tractor | 
	 
    
	 | D693376,  | 
	 May 10 2011 | 
	 BLUE LEAF I P , INC  | 
	 Combined tractor front window and exhaust | 
	 
    
	 | D703699,  | 
	 Jul 31 2012 | 
	 Kubota Corporation | 
	 Tractor | 
	 
    
	 | D706837,  | 
	 Apr 24 2013 | 
	 Iseki & Co., Ltd. | 
	 Tractor | 
	 
    
	 | D736270,  | 
	 Nov 01 2013 | 
	 BLUE LEAF I P , INC  | 
	 Operator's cab | 
	 
    
	 | D748677,  | 
	 Jun 20 2014 | 
	 Kubota Corporation | 
	 Tractor | 
	 
    
	 | D749645,  | 
	 Mar 31 2014 | 
	 YANMAR CO , LTD  | 
	 Tractor | 
	 
    
	 | D752650,  | 
	 Nov 12 2014 | 
	 SAME DEUTZ-FAHR ITALIA S P A  | 
	 Tractor | 
	 
    
	 | D753730,  | 
	 Nov 12 2014 | 
	 SAME DEUTZ-FAHR ITALIA S P A  | 
	 Tractor | 
	 
    
	 | D754210,  | 
	 Nov 12 2014 | 
	 SAME DEUTZ-FAHR ITALIA S P A  | 
	 Tractor | 
	 
    
	 | D756421,  | 
	 Oct 15 2014 | 
	 YANMAR CO , LTD  | 
	 Tractor | 
	 
    
	 | D759730,  | 
	 Oct 15 2014 | 
	 YANMAR CO , LTD  | 
	 Tractor | 
	 
    
	 | D777214,  | 
	 Jan 29 2015 | 
	 MITSUBISHI MAHINDRA AGRICULTURAL MACHINERY CO , LTD  | 
	 Tractor | 
	 
    
	 | D777215,  | 
	 Jan 29 2015 | 
	 MITSUBISHI MAHINDRA AGRICULTURAL MACHINERY CO , LTD  | 
	 Tractor | 
	 
    
	 | D792482,  | 
	 Nov 01 2013 | 
	 BLUE LEAF I P , INC  | 
	 Agricultural vehicle | 
	 
    
	 | D855665,  | 
	 Nov 02 2017 | 
	 Kubota Corporation | 
	 Roof panel for cabin of working machine | 
	 
    
	 | D900884,  | 
	 Nov 07 2016 | 
	 ZETOR TRACTORS A.S. | 
	 Tractor | 
	 
    
	 | D910088,  | 
	 Nov 02 2017 | 
	 Kubota Corporation | 
	 Tractor | 
	 
    
	 | D920386,  | 
	 Oct 04 2017 | 
	 MITSUBISHI MAHINDRA AGRICULTURAL MACHINERY CO , LTD  | 
	 Tractor | 
	 
    
	 | D928852,  | 
	 May 13 2019 | 
	 Kubota Corporation | 
	 Tractor | 
	 
    
	 | D937327,  | 
	 May 13 2019 | 
	 Kubota Corporation | 
	 Tractor | 
	 
    
	 | D937908,  | 
	 Jan 14 2020 | 
	 Kubota Corporation | 
	 Tractor | 
	 
    
	 | D988373,  | 
	 Jan 14 2020 | 
	 Kubota Corporation | 
	 Tractor | 
	 
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D247624,  | 
	 Apr 15 1976 | 
	 Klockner-Humboldt-Deutz Aktiengesellschaft | 
	 Tractor | 
	 
    
	 | D256017,  | 
	 Sep 08 1977 | 
	 Klockner-Humboldt-Deutz Aktiengesellschaft | 
	 Tractor | 
	 
    
	 | D274524,  | 
	 May 07 1981 | 
	  | 
	 All-purpose row-crop wheel tractor | 
	 
    
	 | D355423,  | 
	 Mar 08 1991 | 
	 Deere & Company | 
	 Tractor | 
	 
    
	 | D387068,  | 
	 Jun 14 1995 | 
	 Kubota Corporation | 
	 Agricultural tractor | 
	 
    
	 | D391581,  | 
	 Jun 05 1996 | 
	 Kubota Corporation | 
	 Agricultural tractor | 
	 
    
	 | D440234,  | 
	 Jul 08 1999 | 
	 Kubota Corporation | 
	 Agricultural tractor | 
	 
    
	 | D498245,  | 
	 Feb 13 2003 | 
	 Kubota Corporation | 
	 Agricultural tractor | 
	 
    
	 | D515105,  | 
	 Dec 28 2004 | 
	 LOVOL HEAVY INDUSTRY CO , LTD | 
	 Tractor | 
	 
	
	
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Fee Events | 
	  
	  n/a
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Schedule | 
	  
	  n/a