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						 Patent  
						   D906691  
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						 Priority  
						Jan 29 2019 
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						 Filed 
						Jan 29 2019  
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						 Issued 
						Jan 05 2021 
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						 Expiry 
						Jan 05 2036 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    19 
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					    11 
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			  I claim the ornamental design for the hair brush, as shown and described. 
			  
			 
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FIG. 1 is a perspective view of a Hair brush showing 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.
	
	Shi, Jiehua
	
	
	  
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	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D927066,  | 
	 Sep 07 2020 | 
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	 Sonic scalp brush | 
	 
    
	 | D933371,  | 
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	 Turtle Wax, Inc. | 
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	 | D938735,  | 
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	 Shenzhen Xianling E- Commerce Co., Ltd.; SHENZHEN XIANLING E- COMMERCE CO , LTD  | 
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	 | D940467,  | 
	 Jul 30 2020 | 
	  | 
	 Head massager brush | 
	 
    
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	 Jul 22 2020 | 
	 SJC IP Holdings Pty Ltd | 
	 Silicone face and body scrubber | 
	 
    
	 | D948874,  | 
	 Dec 29 2020 | 
	 THINK GREEN LIMITED | 
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	 Dec 22 2020 | 
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	 | D952949,  | 
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	 SJC IP Holdings Pty Ltd | 
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	 | D959849,  | 
	 Mar 03 2021 | 
	 Shiseido Company, Limited | 
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	 | D979846,  | 
	 Apr 14 2021 | 
	 SHENZHEN JINGRUI TECHNOLOGY CO , LTD  | 
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	 | ER1452,  | 
	  | 
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	 | ER2292,  | 
	  | 
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	  | 
	 
    
	 | ER3150,  | 
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	 | ER3500,  | 
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	 | ER4271,  | 
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	 | ER9175,  | 
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 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 8533894,  | 
	 Jul 29 2009 | 
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	 | CN305410753,  | 
	  | 
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	  | 
	 
    
	 | D437095,  | 
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	 | D522202,  | 
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	  | 
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	 | D638992,  | 
	 Nov 08 2010 | 
	  | 
	 Lotion applicator pummel | 
	 
    
	 | D724752,  | 
	 Aug 06 2014 | 
	  | 
	 Hand held massager | 
	 
    
	 | D746062,  | 
	 Mar 29 2013 | 
	 The Procter & Gamble Company | 
	 Scalp brush | 
	 
    
	 | D801598,  | 
	 Jun 07 2016 | 
	  | 
	 Pet grooming device | 
	 
    
	 | D866092,  | 
	 Oct 20 2017 | 
	 SHANGHAI QINXU INDUSTRIAL CO , LTD | 
	 Pet bath massage brush | 
	 
    
	 | D897688,  | 
	 Nov 12 2018 | 
	  | 
	 Hairbrush | 
	 
	
	
	
	  
	  	 | Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
	  
	  
	
	
	
	  
	  	 | Date | 
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	  	 Maintenance Schedule | 
	  
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