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						 Patent  
						   D753728  
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						 Priority  
						Sep 03 2014 
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						 Filed 
						Mar 02 2015  
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						 Issued 
						Apr 12 2016 
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						 Expiry 
						Apr 12 2030 
					   
					   						
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					    13 
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			  We claim the ornamental design for an air compressor, as shown. 
			  
			 
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FIG. 1 is a front, top and left side perspective view of an air compressor showing our/my 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 and,
FIG. 8 is an enlarged detail view of the control panel.
	
	Ohta, Hiroshi, Tanaka, Hideharu, Iyozumi, Akira, Yorikane, Shigeyuki, Matsuda, Hiroyuki, Oshiro, Ryusuke, Toyonaga, Toshiyuki, Kanai, Kazumasa
	
	
	  
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	  	 Title | 
	  
	      
	 | D809024,  | 
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	 | D888776,  | 
	 Apr 12 2018 | 
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	 | D888777,  | 
	 Apr 12 2018 | 
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	 | D899463,  | 
	 Sep 12 2018 | 
	 SULZER MANAGEMENT AG | 
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	 | D917570,  | 
	 Sep 28 2018 | 
	 HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO , LTD  | 
	 Compressor | 
	 
    
	 | ER7099,  | 
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	  	 Title | 
	  
	      
	 | D497369,  | 
	 Oct 12 2002 | 
	 GARDNER DENVER LIMITED | 
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	 | D550721,  | 
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	 | D591772,  | 
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	 KAESER KOMPRESSOREN SE | 
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	 | D622737,  | 
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	 | D630652,  | 
	 Jun 28 2010 | 
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	 | D681061,  | 
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	 | D697533,  | 
	 Aug 23 2012 | 
	 ATLAS COPCO AIRPOWER N V  | 
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	  	 | Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
	  
	  | Mar 02 2015 |  | Hitachi Industrial Equipment Systems Co., Ltd. | (assignment on the face of the patent) |  | / | 
    
    
    
| Mar 26 2015 | OHTA, HIROSHI | HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO , LTD  | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 035911 | /0903 | 
    pdf | 
    
    
| Mar 26 2015 | YORIKANE, SHIGEYUKI | HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO , LTD  | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 035911 | /0903 | 
    pdf | 
    
    
| Mar 26 2015 | OSHIRO, RYUSUKE | HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO , LTD  | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 035911 | /0903 | 
    pdf | 
    
    
| Mar 26 2015 | IYOZUMI, AKIRA | HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO , LTD  | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 035911 | /0903 | 
    pdf | 
    
    
| Mar 26 2015 | TANAKA, HIDEHARU | HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO , LTD  | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 035911 | /0903 | 
    pdf | 
    
    
| Mar 26 2015 | KANAI, KAZUMASA | HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO , LTD  | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 035911 | /0903 | 
    pdf | 
    
    
| May 10 2015 | MATSUDA, HIROYUKI | HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO , LTD  | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 035911 | /0903 | 
    pdf | 
    
    
| May 14 2015 | TOYONAGA, TOSHIYUKI | HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO , LTD  | ASSIGNMENT OF ASSIGNORS INTEREST  SEE DOCUMENT FOR DETAILS   | 035911 | /0903 | 
    pdf | 
    
    
	
	
	
	  
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