Patent
   D509538
Priority
Dec 30 2004
Filed
Dec 30 2004
Issued
Sep 13 2005
Expiry
Sep 13 2019
Assg.orig
Entity
unknown
10
10
n/a
The ornamental design for a pen, as shown and described.

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view of the pen with an upper case into which a pen barrel is folded.

Yeh, Kun-Tsai

Patent Priority Assignee Title
D534212, Apr 11 2005 C C & L COMPANY LIMITED Foldable writing implement
D534585, May 06 2005 Calibre International Pen
D534956, Apr 12 2005 Pen
D551295, Aug 29 2005 Pen
D565101, Oct 18 2006 C C &L COMPANY LIMITED Retractable writing implement
D585936, Jun 07 2006 Pentel Kabushiki Kaisha Ballpoint pen
D730446, Nov 13 2011 BladeKey LLC Folding pen for a pocket key organizer
D759755, Nov 13 2011 BladeKey LLC Pocket key organizer
D839588, Nov 13 2011 BladeKey LLC Component of a pocket key organizer
D906663, Nov 13 2011 BladeKey LLC Component of a pocket key organizer
Patent Priority Assignee Title
2896576,
3257991,
4081217, Sep 27 1976 Foldable pen
4149812, Apr 19 1978 BOUB, DIANNE B Foldable writing instrument
4317638, Dec 06 1978 Foldable pen key ring
4833902, Jan 22 1987 Erga S.R.L. Key-holder with incorporated telescopic writing means
6264389, Oct 10 2000 Convertible writing instrument
D310449, Jun 05 1987 Combination key ring and pen
D469806, May 21 2002 C C & L COMPANY LIMITED Pen
D498259, Mar 23 2004 Dong Guan Szu Mao Stationery Gifts, Co., Ltd. Folding pen
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