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					| Patent    D574918 |  
					| Priority Jun 05 2007 |  
					| Filed Dec 04 2007 |  
					| Issued Aug 12 2008 |  
					| Expiry Aug 12 2022 |  
					|  |  
					| Assg.orig |  
					|  |  
					| Entity unknown |  
					 | 14 |  
					 | 8 |  
					 | 
						  n/a |  
						 
    |  |  | 
			  
			  The ornamental design for a tent structure, as shown and described. | 
 
	
FIG. 1 is a perspective view of a tent structure;
FIG. 2 is a perspective view of a tent structure with the front panel removed;
FIG. 3 is a front view of a tent structure;
FIG. 4 is a rear view of a tent structure; and,
FIG. 5 is a side view of a tent structure.
The broken lines are for illustrative purposes only and form no part of the claimed design.
	
	McAlister, Robert Francis
	
	
	  
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	 | 7775230, | Dec 19 2008 |  | Collapsible hunting blind | 
    
	 | 9103137, | Jun 14 2012 |  | Shelter support system | 
    
	 | D654187, | Mar 02 2010 | SHELTERLOGIC CORP | Shelter | 
    
	 | D681847, | Dec 02 2011 | Arte Povera Oy | Transportable building | 
    
	 | D689579, | May 25 2012 | 12 THRASIO TWELVE, INC | Storage unit | 
    
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	 | D780871, | Jan 05 2016 | Idea Nuova, Inc. | Bed tent | 
    
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	 | D916999, | Jul 04 2019 | 12 Thrasio Twelve, Inc. | Outdoor storage tent | 
    
	 | D960277, | Dec 16 2020 |  | Tent | 
    
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	 | D988456, | Jan 06 2021 |  | Tent accessory | 
	
	
	
	  
 	  	 | Patent | Priority | Assignee | Title | 
	      
	 | 5690133, | Oct 23 1996 | SUN CAP, L L C | Floating sun shield | 
    
	 | 5927311, | Mar 24 1997 | Snowbear Limited | Portable shelter | 
    
	 | 6363955, | Jan 10 2000 | Billwin Auto Accessories, Ltd. | Self-deploying tubular enclosure | 
    
	 | 6510565, | Sep 12 2001 |  | Portable and collapsible sauna | 
    
	 | D264613, | Jun 01 1979 | WALRUS, INC | Tent | 
    
	 | D285880, | May 20 1983 |  | Bed tent | 
    
	 | D305790, | Mar 05 1987 | Trelleborg AG | Tent | 
    
	 | D544062, | Nov 17 2004 |  | Solar shade | 
	
	
	
	  
	  	 | Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
	  | Dec 04 2007 |  | Robert Francis, McAlister | (assignment on the face of the patent) | / |  | 
    
	
	
	
	  
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