| 3453694 | SEPARATE PLASTIC PEN CAP AND CLIP | July, 1969 | Hechtle | 24/11F |
| D395448 | Writing instrument | June, 1998 | Chevalier | D19/51 |
| D398934 | Pen | September, 1998 | Veillon | D19/51 |
| D452878 | Writing instrument | January, 2002 | Candelora et al. | D19/43 |
| D458306 | Pen | June, 2002 | Moon | D19/51 |
| D460484 | Marker pen having casing made of transparent material | July, 2002 | Bianco, Jr. | D19/43 |
| D489087 | Writing instrument | April, 2004 | Kent | D19/43 |
| D498494 | Writing instrument | November, 2004 | Conklin et al. | D19/51 |
| D508950 | Writing instrument | August, 2005 | Kiple et al. | D19/50 |
| D509853 | Two-color clip pen | September, 2005 | Anand | D19/51 |
| D547803 | Writing instrument | July, 2007 | Mori | D19/51 |
| D550282 | Curved writing instrument | September, 2007 | Neuenschwander et al. | D19/51 |
| D552673 | Writing instrument | October, 2007 | Rolion et al. | D19/47 |
| WODM062961 | February, 2003 |
FIG. 1 is a front, right perspective view of a writing instrument according to the present invention.
FIG. 2 is a front elevational view thereof;
FIG. 3 is a back elevational view thereof;
FIG. 4 is a left side elevational view thereof; the right side elevational view being an exact mirror image thereof;
FIG. 5 is a top end view thereof; and,
FIG. 6 is a bottom end view thereof.
The broken lines on the pen are included for the purpose of illustrating environment and form no part of the claimed design.