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						 Patent  
						   D847213  
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						 Priority  
						Aug 31 2017 
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						 Filed 
						Feb 27 2018  
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						 Issued 
						Apr 30 2019 
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						 Expiry 
						Apr 30 2034 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
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					    12 
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					    12 
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			  The ornamental design for a counterweight for construction machine, as shown and described. 
			  
			  
			  
			  
			 
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This application contains subject matter related to the following co-pending U.S. design patent application:
Application Ser. No. 29/638,523, filed herewith and entitled “Hydraulic Excavator”.
FIG. 1 is a front, top and left side perspective view of a counterweight for construction machine showing our new design;
FIG. 2 is a rear, top and right side perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a rear elevational view thereof.
	
	Hirasawa, Shigeru, Mizoguchi, Kazuhiko, Kurosaka, Shosei, Tanba, Takumi
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D866615,  | 
	 Mar 13 2018 | 
	 J.C. BAMFORD EXCAVATORS LIMITED | 
	 Counterweight for a vehicle | 
	 
    
	 | D868120,  | 
	 Jun 04 2018 | 
	 J.C. BAMFORD EXCAVATORS LIMITED | 
	 Excavator | 
	 
    
	 | D870779,  | 
	 Mar 13 2018 | 
	 J.C. BAMFORD EXCAVATORS LIMITED | 
	 Counterweight for a vehicle | 
	 
    
	 | D895687,  | 
	 Oct 22 2018 | 
	 J C  BAMFORD EXCAVATORS LIMITED | 
	 Excavator | 
	 
    
	 | D896284,  | 
	 Oct 22 2018 | 
	 J C  BAMFORD EXCAVATORS LIMITED | 
	 Excavator | 
	 
    
	 | D896285,  | 
	 Oct 22 2018 | 
	 J C  BAMFORD EXCAVATORS LIMITED | 
	 Excavator | 
	 
    
	 | D905762,  | 
	 Oct 22 2018 | 
	 J C  BAMFORD EXCAVATORS LIMITED | 
	 Excavator | 
	 
    
	 | D931908,  | 
	 May 15 2020 | 
	 Deere & Company | 
	 Excavator counter weight doors | 
	 
    
	 | D940429,  | 
	 Dec 16 2019 | 
	 Jungheinrich Aktiengesellschaft | 
	 Rear part of a forklift | 
	 
    
	 | D954760,  | 
	 Mar 29 2019 | 
	 BLUE LEAF I P , INC  | 
	 Ballast for a work vehicle | 
	 
    
	 | D954761,  | 
	 Mar 29 2019 | 
	 BLUE LEAF I P , INC  | 
	 Rear body assembly for a work vehicle | 
	 
    
	 | ER2005,  | 
	  | 
	  | 
	  | 
	 
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D559279,  | 
	 Feb 13 2006 | 
	 KOBELCO CONSTRUCTION MACHINERY CO , LTD  | 
	 Counterweight for construction machine | 
	 
    
	 | D579465,  | 
	 Jan 31 2007 | 
	 KOBELCO CONSTRUCTION MACHINERY CO., LTD. | 
	 Counterweight for construction machine | 
	 
    
	 | D582947,  | 
	 Jan 31 2007 | 
	 KOBELCO CONSTRUCTION MACHINERY CO., LTD. | 
	 Counterweight for construction machine | 
	 
    
	 | D587285,  | 
	 Jan 31 2007 | 
	 KOBELCO CONSTRUCTION MACHINERY CO., LTD. | 
	 Counterweight for construction machine | 
	 
    
	 | D678358,  | 
	 Feb 29 2012 | 
	 Hitachi Construction Machinery Co., Ltd. | 
	 Counterweight for construction machine | 
	 
    
	 | D678359,  | 
	 Mar 15 2012 | 
	 Hitachi Construction Machinery Co., Ltd. | 
	 Counterweight for construction machine | 
	 
    
	 | D680136,  | 
	 Apr 24 2012 | 
	 KOBELCO CONSTRUCTION MACHINERY CO., LTD. | 
	 Counterweight for construction machine | 
	 
    
	 | D725157,  | 
	 Jan 24 2014 | 
	 KOBELCO CONSTRUCTION MACHINERY CO., LTD. | 
	 Counterweight for construction machine | 
	 
    
	 | D767644,  | 
	 Mar 10 2015 | 
	 J C  BAMFORD EXCAVATORS LIMITED | 
	 Counterweight for a backhoe loader | 
	 
    
	 | D768209,  | 
	 Apr 10 2015 | 
	 J C  BAMFORD EXCAVATORS LIMITED | 
	 Counterweight for an excavator | 
	 
    
	 | D774105,  | 
	 Apr 10 2015 | 
	 J C  BAMFORD EXCAVATORS LIMITED | 
	 Counterweight for an excavator | 
	 
    
	 | JP1452045,  | 
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