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					| Patent    D986800 |  
					| Priority Mar 15 2023 |  
					| Filed Mar 15 2023 |  
					| Issued May 23 2023 |  
					| Expiry May 23 2038 |  
					|  |  
					| Assg.orig |  
					|  |  
					| Entity unknown |  
					 | 3 |  
					 | 18 |  
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			  The ornamental design for a quadrotor aircraft, as shown and described. | 
 
	
FIG. 1 is a perspective view of a quadrotor aircraft showing my new design;
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 plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Broken lines in the drawings depict portions of the quadrotor aircraft that form no part of the claimed design.
	
	Qiu, Yuwu
	
	
	
	
	  
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	 | D708272, | Apr 22 2013 | SPIN MASTER, LTD. | Flying toy | 
    
	 | D768540, | Apr 14 2015 | BY ROBOT CO., LTD. | Unmanned flying robot | 
    
	 | D779595, | Apr 06 2016 | GUANGDONG SYMA MODEL AIRCRAFT INDUSTRIAL CO., LTD | Toy aircraft | 
    
	 | D784201, | May 07 2015 | THE ASHLEY COLLECTION, INC ; J C  POWER INTERNATIONAL CO , LTD | Unmanned aerial vehicle | 
    
	 | D793482, | May 06 2016 | SHENZHEN HUBSAN TECHNOLOGY CO., LTD.; SHENZHEN HUBSAN TECHNOLOGY CO , LTD | Quadcopter model drone | 
    
	 | D795967, | Jan 27 2016 | Horizon Hobby, LLC | Quadcopter | 
    
	 | D800016, | Nov 05 2015 | SHENZHEN RAPOO TECHNOLOGY CO , LTD | Unmanned aerial vehicle | 
    
	 | D817850, | Jan 17 2017 | GUANGDONG SYMA MODEL AIRCRAFT INDUSTRIAL CO., LTD. | Quadcopter | 
    
	 | D825380, | Jun 27 2017 | MerchSource, LLC | Drone for kids | 
    
	 | D831538, | Jul 09 2017 | NINGBO PELICAN DRONE CO., LTD. | Unmanned aerial vehicle | 
    
	 | D855705, | Jun 07 2017 |  | Quadcopter | 
    
	 | D858353, | Oct 30 2017 | SHENZHEN VALUELINK E-COMMERCE CO., LTD.; SHENZHEN VALUELINK E-COMMERCE CO , LTD | Drone | 
    
	 | D867470, | Dec 01 2017 | Horizon Hobby, LLC | Quadcopter | 
    
	 | D894790, | Jan 08 2019 |  | Drone | 
    
	 | D904226, | Jul 27 2018 |  | Drone | 
    
	 | D932369, | Sep 16 2020 | ZENADRONE, INC | Drone | 
    
	 | D938860, | May 22 2020 |  | Unmanned aerial vehicle | 
    
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