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						 Patent  
						   D972704  
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						 Priority  
						Jun 16 2021 
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						 Filed 
						Dec 14 2021  
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						 Issued 
						Dec 13 2022 
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						 Expiry 
						Dec 13 2037 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    10 
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			  The ornamental design for an aroma diffuser, as shown and described. 
			  
			  
			  
			  
			 
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FIG. 1 is a top, front and right side perspective view of an aroma diffuser showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
	
	Lee, Andy
	
	
	  
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	 | ER7304,  | 
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	 | ER7813,  | 
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	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D642158,  | 
	 Aug 30 2010 | 
	 SDI TECHNOLOGIES, INC. | 
	 Wireless speaker system | 
	 
    
	 | D655276,  | 
	 Mar 18 2011 | 
	 SDI TECHNOLOGIES, INC. | 
	 Wi-fi enabled speaker system | 
	 
    
	 | D673241,  | 
	 Jul 11 2011 | 
	 WOONGJIN COWAY CO., LTD. | 
	 Water purifier | 
	 
    
	 | D809481,  | 
	 Nov 14 2015 | 
	 Vizio Inc | 
	 Stationary cast speaker | 
	 
    
	 | D866516,  | 
	 Aug 31 2017 | 
	 Harman International Industries, Incorporated | 
	 Loudspeaker | 
	 
    
	 | D919792,  | 
	 May 30 2019 | 
	 PUZHEN LIFE CO , LTD  | 
	 Aroma diffuser | 
	 
    
	 | D926306,  | 
	 Nov 26 2019 | 
	 Bloomy Lotus Ltd | 
	 Aroma diffuser | 
	 
    
	 | D926961,  | 
	 Nov 26 2019 | 
	 Bloomy Lotus Ltd | 
	 Aroma diffuser | 
	 
    
	 | D934402,  | 
	 Dec 04 2019 | 
	 Boneco AG | 
	 Air humidifier | 
	 
    
	 | D955546,  | 
	 Apr 03 2020 | 
	 Bloomy Lotus Ltd | 
	 Portable diffuser | 
	 
	
	
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Fee Events | 
	  
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	  	 | Date | 
	  	 Maintenance Schedule | 
	  
	  n/a