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						 Patent  
						   D326868  
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						 Priority  
						Oct 17 1988 
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						 Filed 
						Apr 25 1989  
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						 Issued 
						Jun 09 1992 
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						 Expiry 
						Jun 09 2006 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    32 
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					    5 
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						  n/a 
					   
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			  The ornamental design for a ballpoint pen, as shown and described.  
			  
			  
			  
			  
			 
		 | 
	
 
	
FIG. 1 is a right front perspective view of a ballpoint pen showing my new
design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and
FIG. 8 is a left side elevational view thereof in an exploded condition,
the right side being a mirror image thereof.
	
	Nitta, Tomio
	
	
	  
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	  	 Assignee | 
	  	 Title | 
	  
	      
	 | D356113,  | 
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	 Apr 13 2007 | 
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	 Jan 22 2007 | 
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	 Apr 27 2007 | 
	 Beifa Group Co., Ltd. | 
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	 | D593605,  | 
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	 | D596230,  | 
	 Sep 20 2007 | 
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	 Jun 26 2008 | 
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	 | D610616,  | 
	 Jun 23 2008 | 
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	 | D611095,  | 
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	 Sep 21 2011 | 
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	 | D681116,  | 
	 Mar 31 2011 | 
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	 | D693402,  | 
	 Sep 21 2011 | 
	 SANFORD, L P  | 
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	 | D695828,  | 
	 Apr 17 2012 | 
	 Dong-A Pencil Co., Ltd.; DONG-A PENCIL CO , LTD  | 
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	 | D760981,  | 
	 Aug 12 2014 | 
	  | 
	 Scraper | 
	 
    
	 | D882274,  | 
	 Nov 13 2019 | 
	 CIXI XIUBI SIZHUANG STATIONERY MANUFACTURING CO., LTD. | 
	 Water brush pen | 
	 
    
	 | D936142,  | 
	 Mar 12 2021 | 
	  | 
	 Pen | 
	 
    
	 | D939629,  | 
	 Mar 06 2021 | 
	  | 
	 Pen | 
	 
	
	
	
	
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Fee Events | 
	  
	  n/a
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Schedule | 
	  
	  n/a