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						 Patent  
						   D858004  
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						 Priority  
						May 31 2017 
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						 Filed 
						May 31 2017  
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						 Issued 
						Aug 27 2019 
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						 Expiry 
						Aug 27 2034 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    28 
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			  The ornamental design for a birdhouse, as shown and described. 
			  
			  
			  
			  
			 
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FIG. 1 is an isometric view of the birdhouse, which embodies my design;
FIG. 2 is a front view of the birdhouse;
FIG. 3 is a back view of the birdhouse;
FIG. 4 is a top plan view of the birdhouse;
FIG. 5 is a bottom plan view of the birdhouse;
FIG. 6 is an exploded view of the birdhouse; and,
FIG. 7 is an exploded view of the birdhouse.
	
	Zbawony, Zenon John
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D899007,  | 
	 Jul 27 2018 | 
	  | 
	 Birdhouse | 
	 
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 1230780,  | 
	  | 
	  | 
	  | 
	 
    
	 | 1258703,  | 
	  | 
	  | 
	  | 
	 
    
	 | 1894406,  | 
	  | 
	  | 
	  | 
	 
    
	 | 3696792,  | 
	  | 
	  | 
	  | 
	 
    
	 | 4561383,  | 
	 Aug 09 1984 | 
	  | 
	 Birdhouse with cylindrical compartments | 
	 
    
	 | 4702198,  | 
	 Oct 30 1985 | 
	  | 
	 Birdhouse assembly | 
	 
    
	 | 5423290,  | 
	 Mar 07 1994 | 
	  | 
	 Parakeet nesting facility and amusement device | 
	 
    
	 | 5533467,  | 
	 Apr 05 1995 | 
	  | 
	 Bird feeding station | 
	 
    
	 | 5740762,  | 
	 Mar 14 1997 | 
	 Stamina Products, Inc. | 
	 Modular shelter assembly for birds | 
	 
    
	 | 6386142,  | 
	 Jun 24 1999 | 
	 Wild Birds Unlimited, Inc | 
	 Modular birding accessory pole and associated birding accessories | 
	 
    
	 | 6405679,  | 
	 Jun 06 2000 | 
	  | 
	 Two part martin birdhouse with pneumatic pole | 
	 
    
	 | 8662328,  | 
	 Sep 23 2010 | 
	 9224-9838 QUEBEC INC  | 
	 Interconnecting container system | 
	 
    
	 | 20050145182,  | 
	  | 
	  | 
	  | 
	 
    
	 | 20060005779,  | 
	  | 
	  | 
	  | 
	 
    
	 | 20090288607,  | 
	  | 
	  | 
	  | 
	 
    
	 | CN103726704,  | 
	  | 
	  | 
	  | 
	 
    
	 | D248880,  | 
	 Mar 14 1977 | 
	  | 
	 Birdhouse | 
	 
    
	 | D309513,  | 
	 Jun 02 1988 | 
	  | 
	 Birdhouse | 
	 
    
	 | D355732,  | 
	 Nov 16 1992 | 
	 NOVALEK, INC  | 
	 Bottle holder | 
	 
    
	 | D359203,  | 
	 Mar 12 1993 | 
	  | 
	 Cooking utensil | 
	 
    
	 | D426681,  | 
	 Mar 09 1998 | 
	 MATRIX AG INC  | 
	 Support unit for flooring for animal housings | 
	 
    
	 | D432278,  | 
	 Apr 29 1999 | 
	 Gardens Alive! | 
	 Bird house | 
	 
    
	 | D470630,  | 
	 Aug 09 2002 | 
	 LAKESOUTH HOLDINGS LLC | 
	 Bird feeder | 
	 
    
	 | 71014,  | 
	  | 
	  | 
	  | 
	 
    
	 | 76400,  | 
	  | 
	  | 
	  | 
	 
    
	 | 87460,  | 
	  | 
	  | 
	  | 
	 
    
	 | DE202004020010,  | 
	  | 
	  | 
	  | 
	 
    
	 | 25878,  | 
	  | 
	  | 
	  | 
	 
	
	
	
	  
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