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					| Patent    D827716 |  
					| Priority Nov 28 2016 |  
					| Filed Nov 28 2016 |  
					| Issued Sep 04 2018 |  
					| Expiry Sep 04 2033 |  
					|  |  
					| Assg.orig |  
					|  |  
					| Entity unknown |  
					 | 0 |  
					 | 15 |  
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						  n/a |  
						 
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			  We claim the ornamental design for a writing instrument, as shown and described. | 
 
	
FIG. 1 is a perspective view of a writing instrument showing our new design;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a back view of FIG. 1;
FIG. 4 is a right side view of FIG. 1, the left side view being a mirror image of the right side view;
FIG. 5 is an enlarged top view of FIG. 1; and,
FIG. 6 is an enlarged bottom view of FIG. 1.
The broken lines in the drawings of FIGS. 1-6 are included for the purpose of showing portions that form no part of the claimed design.
	
	Casciotti, David M., Mahler, Jing P.
	
	
	  
 	  	 | Patent | Priority | Assignee | Title | 
	  
	
	
	
	  
 	  	 | Patent | Priority | Assignee | Title | 
	      
	 | D409661, | Jun 08 1998 | Kotobuki & Co., Ltd. | Cap for a writing instrument | 
    
	 | D426572, | Aug 12 1999 | Berol Corporation | Writing instrument | 
    
	 | D466934, | Jan 10 2002 | Prodir SA | Writing instrument | 
    
	 | D549776, | Mar 02 2006 | STILOLINEA S R L , AN ITALIAN LIMITED LIABILITY COMPANY | Writing instrument | 
    
	 | D552680, | Mar 28 2006 | Cotapaxi Custom Design and Manufacturing, LLC | Expandable pen | 
    
	 | D562392, | Apr 22 2006 | BEIFA GROUP CO , LTD | Pen | 
    
	 | D600282, | Sep 27 2007 | Fibrosource USA, Inc. | Writing instrument | 
    
	 | D667881, | Nov 26 2010 | Beifa Group Co., Ltd. | Pen | 
    
	 | D700238, | Apr 20 2012 | Klio-Eterna Schreibgeräte GmbH & Co. KG | Ballpoint pen | 
    
	 | D709949, | Jan 23 2013 | Hub Pen Company, LLC | Pen and stylus | 
    
	 | D713882, | May 20 2013 | Hub Pen Company, LLC | Pen | 
    
	 | D726825, | Mar 11 2014 | AMSTERDAM PRINTING & LITHO, INC. | Writing instrument | 
    
	 | D752050, | Mar 19 2015 | NINGBO SYLOON IMP AND EXP CO., LTD; NINGBO SYLOON IMP AND EXP CO , LTD | Touch screen stylus with screen cleaner on clip ball pen | 
    
	 | D776760, | Jul 30 2014 | Schwan-Stabilo Schwanhaeusser GmbH & Co. KG | Fountain pen | 
    
	 | D798387, | Jan 04 2016 | NATIONAL PEN CO., LLC | Writing implement | 
	
	
	
	
	
	  
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