| 
					  
                 
					  PTO
                  Wrapper
						
						PDF
                  
					 | 
				 
				  
				  | 
						Dossier
                
						Espace
						Google 
				     | 
				 
			  
				  | 
					  
						
				  
				  
				  
				 |  
				
					| 
						 Patent  
						   D611608  
					 | 
				 
				
					| 
						 Priority  
						Feb 19 2009 
					 | 
				 
				
					| 
						 Filed 
						Jul 27 2009  
					 | 
				 
				
					| 
						 Issued 
						Mar 09 2010 
					 | 
				 
				
					| 
						 Expiry 
						Mar 09 2024 
					   
					   						
					 | 
				 
				
					| 
						
						
					 | 
				 
				
					| 
						 Assg.orig 
						
					 | 
				 
				
					| 
						
						
					 | 
				 
				
					| 
						 Entity 
						unknown 
					 | 
				 
				
					 | 
						
					    2 
					  | 
				 
				
					 | 
						
					    47 
					  | 
				 
				
					 | 
						
					    
						  n/a 
					   
					  | 
				 
				
						 
    | 
    
     | 
     
				
				
			 
		 |   
		 
			
			  
			  The ornamental design for a hearing aid, as shown and described. 
			  
			  
			  
			  
			 
		 | 
	
 
	
FIG. 1 is a front and right side perspective view of hearing aid of the present invention;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a rear and left side perspective view thereof.
The broken line showing of hearing aid is included for the purpose of illustrating environment and forms no part of the claimed design.
	
	Mori, Masakazu, Takemoto, Masaki
	
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 5606621,  | 
	 Jun 14 1995 | 
	 HEAR-WEAR, L L C  | 
	 Hybrid behind-the-ear and completely-in-canal hearing aid | 
	 
    
	 | 5802183,  | 
	 Dec 06 1995 | 
	 TELEX COMMUNICATIONS HOLDINGS, INC ; TELEX COMMUNICATIONS, INC  | 
	 BTE assistive listening receiver with interchangeable crystals | 
	 
    
	 | D251234,  | 
	 Jun 24 1976 | 
	 GAMBRO AKTIEBOLAG | 
	 Device for detecting sound | 
	 
    
	 | D273706,  | 
	 Dec 17 1981 | 
	  | 
	 Ear mounted electrical pulse acupressure apparatus | 
	 
    
	 | D294862,  | 
	 Sep 28 1984 | 
	 Siemens Aktiengesellschaft | 
	 Behind the ear hearing aid | 
	 
    
	 | D322319,  | 
	 Jun 20 1989 | 
	 U S  PHILIPS CORPORATION, A CORP  OF DELAWARE | 
	 Hearing aid | 
	 
    
	 | D354568,  | 
	 Feb 09 1994 | 
	 Rion Kabushiki Kaisha; RION KABUSHIKI KAISHA  ALSO TRADING AS RION CO , LTD   | 
	 Hearing aid | 
	 
    
	 | D385036,  | 
	 Apr 16 1996 | 
	 GN Danavox A?S | 
	 Hearing aid | 
	 
    
	 | D411885,  | 
	 Jul 10 1998 | 
	 MOTOROLA SOLUTIONS, INC | 
	 Behind the ear communication device housing | 
	 
    
	 | D457635,  | 
	 Jun 22 1999 | 
	 Sonova AG | 
	 Hearing aid with module | 
	 
    
	 | D471630,  | 
	 Sep 29 2000 | 
	 Sivantos GmbH | 
	 Hearing aid having a modular structure | 
	 
    
	 | D473652,  | 
	 Jun 07 2001 | 
	 Cochlear Limited | 
	 Speech processor for a cochlear implant | 
	 
    
	 | D506258,  | 
	 Sep 30 2003 | 
	 GN RESOUND A S | 
	 Hearing aid and hearing aid earpiece | 
	 
    
	 | D516216,  | 
	 Nov 21 2003 | 
	 Phonak AG | 
	 Hearing aid | 
	 
    
	 | D529612,  | 
	 Sep 17 2004 | 
	 Hear-Wear Technologies, LLC | 
	 Listening device | 
	 
    
	 | D530819,  | 
	 May 31 2005 | 
	 Cochlear Limited | 
	 Behind the ear (BTE) sound processor | 
	 
    
	 | D532111,  | 
	 Oct 08 2004 | 
	 WIDEX A S | 
	 Hearing aid | 
	 
    
	 | D541420,  | 
	 Jul 18 2005 | 
	 SOUNDQUEST, INC  | 
	 Hearing aid assembly | 
	 
    
	 | D546455,  | 
	 Jul 18 2005 | 
	 SOUNDQUEST, INC  | 
	 Behind the ear earpiece for a hearing aid | 
	 
    
	 | D557419,  | 
	 Nov 30 2006 | 
	 Cochlear Limited | 
	 Body worn sound processor | 
	 
    
	 | D558880,  | 
	 Mar 07 2006 | 
	  | 
	 Hearing aid | 
	 
    
	 | D560808,  | 
	 Nov 30 2006 | 
	 Cochlear Limited | 
	 Body worn sound processor | 
	 
    
	 | D562459,  | 
	 Nov 30 2006 | 
	 Cochlear Limited | 
	 Behind the ear sound processor | 
	 
    
	 | D562983,  | 
	 Nov 30 2006 | 
	 Cochlear Limited | 
	 Behind the ear sound processor | 
	 
    
	 | D568480,  | 
	 Sep 07 2005 | 
	 OTICON A S | 
	 Hearing aid device | 
	 
    
	 | D572823,  | 
	 Jan 22 2007 | 
	 Sonova AG | 
	 Hearing aid | 
	 
    
	 | D575872,  | 
	 Mar 21 2007 | 
	 OTICON A S | 
	 Hearing aid | 
	 
    
	 | D579567,  | 
	 Mar 21 2007 | 
	 OTICON A S | 
	 Hearing aid | 
	 
    
	 | D587378,  | 
	 Jun 03 2008 | 
	 Visde Labs, Inc. | 
	 Hearing aid | 
	 
    
	 | D595856,  | 
	 Jul 17 2007 | 
	 OTICON A S | 
	 Hearing aid | 
	 
    
	 | JP1009144,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP10091441,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP1090215,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP1160851,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP1191477,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP1191480,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP1194501,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP1265177,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP1309272,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP1323108,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP1323110,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP1333147,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP1333148,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP814315,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP847917,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP872059,  | 
	  | 
	  | 
	  | 
	 
    
	 | JP951266,  | 
	  | 
	  | 
	  | 
	 
	
	
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Fee Events | 
	  
	  n/a
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Schedule | 
	  
	  n/a