Pen

The ornamental design for a pen, as shown and described.

FIG. 1 is a front perspective view of a pen showing my new design;

FIG. 2 is an exploded front perspective view thereof;

FIG. 3 is a right side perspective view of FIG. 1; and

FIG. 4 is an exploded rear perspective view thereof.

Patent	Priority	Assignee	Title
6390711,	Nov 13 2000	Chartpak, Inc.	Liquid ink writing pen
D297020,	Mar 19 1985	S T DUPONT, 33 AVENUE DU MAINE, TOUR MAINE-MONTPARNASSE, 75755 PARIS CEDEX 15, FRANCE, A CORP OF FRANCE	Ball point pen
D334407,	May 24 1988		Automatic pencil
D466155,	Oct 29 2001	Chartpak, Inc.	Pen body
D607934,	Jun 10 2008	Beifa Group Co., Ltd.	Pen
D611097,	Dec 15 2008	Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD	Pen
D638061,	Jun 04 2009	Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD	Pen
D638062,	Jun 04 2009	Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD	Pen
D641402,	Mar 02 2010	Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD	Pen
ER3480,

Executed on

Assignor

Assignee

Conveyance

Frame

Reel

Doc

n/a

Date	Maintenance Fee Events

n/a

Date	Maintenance Schedule