Patent
   D541341
Priority
Jan 24 2005
Filed
Jul 12 2005
Issued
Apr 24 2007
Expiry
Apr 24 2021
Assg.orig
Entity
unknown
10
11
n/a
The ornamental design for a ballpoint pen, as shown and described.

FIG. 1 is a perspective view of the ballpoint pen showing my new design in a status with a tip covered by a cap;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a top view thereof in a status with the tip exposed for use;

FIG. 7 is a top view thereof with the cap omitted;

FIG. 8 is a bottom view thereof with the cap omitted;

FIG. 9 is a rear view thereof with the cap omitted;

FIG. 10 is a front view thereof with the cap omitted;

FIG. 11 is a bottom view thereof in a status with the tip exposed for use; and,

FIG. 12 is a perspective view thereof in a status with the tip exposed for use.

The pattern of dots on a portion of the pen barrel represents a contrasting material.

Oi, Yukiko

Patent Priority Assignee Title
D552683, Aug 16 2006 Cotapaxi Custom Design and Manufacturing, LLC Pen clip
D562398, Mar 27 2006 BEIFA GROUP CO , LTD Pen
D564027, Sep 27 2006 HOLLAND USA, INC Writing instrument
D568402, Nov 13 2006 ERGA S R L Writing instrument and base
D572760, Feb 06 2007 Beifa Group Co., Ltd. Marker
D575340, Dec 07 2006 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D579497, Oct 04 2006 Morris Corporation Writing instrument
D607052, Sep 12 2008 CRI 2000, L.P. Highlighter pen
D788850, Dec 21 2015 Writing instrument
D936142, Mar 12 2021 Pen
Patent Priority Assignee Title
190349,
D342546, Jul 06 1992 Logos Korea Co., Ltd. Ball-point pen
D354985, Sep 15 1992 Logos Co., Ltd. Roller ball pen
D410031, Apr 03 1998 Ball pen
D426572, Aug 12 1999 Berol Corporation Writing instrument
D462386, Sep 18 2000 The Pilot Ink Co., Ltd. Ball-point pen
D462717, May 27 2000 MERZ & KRELL GMBH & CO , KGAA Clip for a writing utensil
D466933, Jan 16 2002 BIC CORPORATION, A CONNECTICUT CORPORATION Writing instrument
D482067, Dec 11 2002 Pen
D508715, Apr 17 2001 Merz & Krell GmbH & Co. KGaA Writing utensil
D513766, Dec 14 2004 Cotapaxi, Inc. Pen
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 10 2005OI, YUKIKOTOMBOW PENCIL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167740064 pdf
Jul 12 2005Tombow Pencil Co., Ltd.(assignment on the face of the patent)
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