|   
		 
			 The ornamental design for a pen, as shown and described. 
			  
			  
			  
			  
			 | 
	|||||||||||||||||
FIG. 1 is a front right perspective view of a pen showing my new design;
FIG. 2 is a rear right perspective view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a rear elevational view thereof.
The stippled shading represents a texture on the surface of the pen.
| Patent | Priority | Assignee | Title | 
| 6273626, | Nov 30 1998 | ZEBRA CO , LTD | Grip for a writing instrument | 
| D258219, | Dec 15 1978 | Pentel Kabushiki Kaisha | Automatic pencil or similar article | 
| D289304, | Dec 08 1983 | PARKER PEN BENELUX B V ; Bankers Trust Company | Ball point pen | 
| D397723, | Mar 25 1997 | Kotobuki & Co., Ltd. | Writing instrument | 
| D402693, | Mar 11 1998 | Kotobuki & Co., Ltd. | Writing instrument | 
| D410030, | Mar 25 1998 | Kotobuki & Co., Ltd. | Writing instrument | 
| D417891, | Jan 29 1998 | Kotobuki & Co., Ltd. | Writing instrument | 
| D418871, | Jul 29 1998 | Kotobuki & Co., Ltd. | Writing instrument | 
| D436375, | Aug 24 1999 | MY IMAGINATION LLC | Writing instrument with bulbous grip | 
| D436996, | Nov 16 1999 | Kotobuki & Co., Ltd. | Writing instrument | 
| D437352, | Oct 29 1999 | Kokuyo Kabushiki Kaisha | Ballpoint pen | 
| D441015, | Dec 15 1999 | Kotobuki & Co., Ltd. | Writing instrument | 
| D441017, | Feb 25 2000 | Berol Corporation | Writing instrument | 
| D448805, | Dec 17 1999 | SANFORD, L P | Writing instrument grip and body | 
| D452274, | Aug 19 2000 | Kotobuki & Co., LTD | Writing instrument | 
| D453187, | Mar 22 2001 | Kotobuki & Co., Ltd. | Writing instrument | 
| D457917, | Jul 25 2001 | CCL LABEL, INC | Retractable pen | 
| D460112, | Mar 30 2001 | Kotobuki & Co., Ltd. | Writing instrument | 
| D463491, | Dec 12 2001 | Dong-A Pencil Co., Ltd. | Ball point pen | 
| D463822, | Jul 24 2000 | Kotobuki & Co., Ltd. | Writing instrument | 
| D464083, | Oct 03 2001 | Dong-A Pencil Co., Ltd. | Ball-point pen | 
| D465238, | Aug 16 2001 | Bullet Line, LLC; BL ACQUISITION, LLC | Pen | 
| D468771, | Apr 05 2002 | Adstracts, Inc. | Writing instrument | 
| D472578, | Apr 02 2002 | INNODESK, INC | Capless retractable marking instrument | 
| D474809, | Apr 30 2002 | SANFORD, L P | Pen with curved clip and angular glass tipped bottom | 
| D478125, | Oct 07 2002 | Ball point pen | |
| D480756, | Nov 15 2002 | Dong-A Pencil Co., Ltd. | Ball point pen | 
| D487773, | Dec 20 2002 | Kotobuki & Co., Ltd. | Writing instrument | 
| D489408, | Mar 17 2003 | BEIFA GROUP CO , LTD | Pen | 
| D490108, | Oct 07 2002 | Morris Pen Corporation | Pen | 
| D492348, | Mar 10 2003 | BEIFA GROUP CO , LTD | Pen | 
| D492349, | Feb 28 2003 | BEIFA GROUP CO , LTD | Pen | 
| D492723, | Apr 16 2003 | Ball-point pen | |
| D497643, | May 30 2003 | Mitsubishi Pencil Co., Ltd. | Ballpoint pen | 
| D499139, | Oct 11 2002 | Pentel Kabushiki Kaisha | Ball point pen | 
| D500519, | Nov 13 2003 | Kotobuki & Co., Ltd. | Writing instrument | 
| D506506, | May 08 2004 | BEIFA GROUP CO , LTD | Pen | 
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| May 03 2005 | Beifa Group Co., Ltd. | (assignment on the face of the patent) | / | |||
| Jul 22 2005 | QIU, ZHIMING | BEIFA GROUP CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016467 | /0626 | 
| Date | Maintenance Fee Events | 
| Date | Maintenance Schedule |