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						Patent
 
						   D684139
 
					 
				 
				
					
						Priority
 
						Dec 28 2011
					 
				 
				
					
						Filed
						Apr 02 2012
 
					 
				 
				
					
						Issued
						Jun 11 2013
					 
				 
				
					
						Expiry
						Jun 11 2027
					   
					   						
					 
				 
				
					
						
						
					 
				 
				
					
						Assg.orig
						
					 
				 
				
					
						
						
					 
				 
				
					
						Entity
						unknown
					 
				 
				
					 
						
					   22
					  
				 
				
					 
						
					   25
					  
				 
				
					 
						
					   
						  n/a
					   
					  
				 
				
						 
    
     
     
     
				
				
			
		   
		 
			
			  
			  The ornamental design for a headphone, as shown and described.
			  
			  
			  
			  
			 
		 
	 
 
	
FIG. 1  is a front perspective view of a headphone showing our new design, the opposite perspective view is a mirror image;
FIG. 2  is a front view thereof, the rear being a mirror image;
FIG. 3  is a right side view thereof, the left side being a mirror image;
FIG. 4  is a top plan view thereof; and,
FIG. 5  is a bottom view thereof.
The broken line showing of the headphone is included for the purpose of illustrating portions of the headphone and forms no part of the claimed design.
 
	
	Miyake, Kazushige , Hosoo, Mitsuru 
	
	
	  
 	  	 Patent 
	  	 Priority 
	  	 Assignee 
	  	 Title 
	   
	      
	 10904654 ,  
	 Dec 23 2014 
	 HED Technologies SARL  
	 Method and system for audio sharing 
	  
    
	 D696228 ,  
	 Dec 28 2011 
	 Yamaha Corporation  
	 Headphone 
	  
    
	 D697896 ,  
	 May 22 2012 
	 Monster Cable Products, INC  
	 Headphones 
	  
    
	 D698334 ,  
	 Dec 13 2012 
	 Mattel, Inc  
	 Headphones 
	  
    
	 D717764 ,  
	 Sep 04 2013 
	 Monster, LLC  
	 Headphones 
	  
    
	 D720720 ,  
	 May 15 2013 
	 SHENZHEN RAPOO TECHNOLOGY CO., LTD.  
	 Earphone 
	  
    
	 D722996 ,  
	 Nov 21 2013 
	 PHAZ MUSIC CORP   
	 Headphones 
	  
    
	 D735692 ,  
	 Jun 06 2014 
	  
	 Headphone device 
	  
    
	 D739378 ,  
	 Feb 21 2014 
	 Samsung Electronics Co., Ltd.  
	 Headphone 
	  
    
	 D747289 ,  
	 Apr 11 2014 
	 Monster, LLC  
	 Headphones 
	  
    
	 D747291 ,  
	 Jan 12 2015 
	 Monster LLC  
	 Headphones 
	  
    
	 D752018 ,  
	 Aug 27 2014 
	 JVC Kenwood Corporation  
	 Headphone 
	  
    
	 D752543 ,  
	 Dec 23 2014 
	  
	 Electronic device headset with adjustable headband 
	  
    
	 D758340 ,  
	 Mar 17 2015 
	  
	 Electronic device headset with adaptable headband 
	  
    
	 D786824 ,  
	 Aug 02 2016 
	 Ooh Mommy LLC  
	 Headphone 
	  
    
	 D793359 ,  
	 May 08 2016 
	  
	 Portion of an adjustable headset for an electronic device 
	  
    
	 D806054 ,  
	 Aug 26 2016 
	 HED Technologies SARL  
	 Head phone 
	  
    
	 D826896 ,  
	 Apr 20 2017 
	 SHENZHEN SHUAIXIAN ELECTRONIC EQUIPMENT CO , LTD   
	 Neck strap wireless headset 
	  
    
	 D840974 ,  
	 Sep 19 2018 
	 PIONEER SQUARE BRANDS, INC   
	 Headphones 
	  
    
	 D867324 ,  
	 Aug 29 2016 
	 HED Technologies SARL  
	 Headphone 
	  
    
	 ER2350 ,  
	  
	  
	  
	  
    
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 	  	 Patent 
	  	 Priority 
	  	 Assignee 
	  	 Title 
	   
	      
	 D351172 ,  
	 Aug 12 1992 
	 Sony Corporation  
	 Headphone 
	  
    
	 D512981 ,  
	 Oct 26 2004 
	 Logitech Europe S.A.  
	 Behind the head headset 
	  
    
	 D552077 ,  
	 Jun 13 2006 
	 Apple Inc  
	 Headphone 
	  
    
	 D603371 ,  
	 May 29 2008 
	  
	 Headphone display 
	  
    
	 D625705 ,  
	 Aug 07 2009 
	 Kabushiki Kaisha Audio-Technica  
	 Headphone 
	  
    
	 D632668 ,  
	 Mar 11 2010 
	 Apple Inc  
	 Audio listening system 
	  
    
	 D652406 ,  
	 Jan 05 2011 
	 NL FINANCE CO, LLC  
	 Set of headphones 
	  
    
	 D657344 ,  
	 Jan 03 2011 
	 Apple Inc  
	 Audio listening system 
	  
    
	 D660823 ,  
	 Aug 19 2011 
	 G-UNIT BRANDS, INC   
	 Headphones 
	  
    
	 D660824 ,  
	 Nov 30 2011 
	 G-UNIT BRANDS, INC   
	 Headphones 
	  
    
	 D663716 ,  
	 Nov 30 2011 
	 G-UNIT BRANDS, INC   
	 Headphones 
	  
    
	 D664117 ,  
	 Aug 16 2011 
	 Signeo USA, LLC  
	 Headphones 
	  
    
	 D666991 ,  
	 Jan 05 2011 
	 NL FINANCE CO, LLC  
	 Set of headphones 
	  
    
	 D669451 ,  
	 Aug 16 2011 
	 Signeo USA, LLC  
	 Headphones 
	  
    
	 JP1059025 ,  
	  
	  
	  
	  
    
	 JP1074973 ,  
	  
	  
	  
	  
    
	 JP1083886 ,  
	  
	  
	  
	  
    
	 JP1084069 ,  
	  
	  
	  
	  
    
	 JP1352178 ,  
	  
	  
	  
	  
    
	 JP1382922 ,  
	  
	  
	  
	  
    
	 JP1396702 ,  
	  
	  
	  
	  
    
	 JP1398291 ,  
	  
	  
	  
	  
    
	 JP1406347 ,  
	  
	  
	  
	  
    
	 JP1454833 ,  
	  
	  
	  
	  
    
	 JP948267 ,  
	  
	  
	  
	  
	
	
	
	
	
	  
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