Patent
   D509536
Priority
Apr 15 2004
Filed
Oct 13 2004
Issued
Sep 13 2005
Expiry
Sep 13 2019
Assg.orig
Entity
unknown
40
0
n/a
The ornamental design for a ballpoint pen, as shown and described.

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

FIG. 2 is a front view thereof;

FIG. 3 is a left side elevational view thereof; the right side elevational view being a mirror image of the left side;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front perspective view thereof in open position; and,

FIG. 8 is a rear perspective view thereof in open position.

Nishida, Tsuyoshi

Patent Priority Assignee Title
D534958, May 31 2005 Mitsubishi Pencil Co., Ltd. Pen
D538344, Jul 06 2005 Holland USA, Inc. Clip for a writing instrument
D539346, Jan 25 2005 Monami Co., Ltd. Ballpoint pen
D540383, Jan 14 2005 Mitsubishi Pencil Co., Ltd. Pen
D547802, Aug 09 2005 Dong-A-Pencil Co., Ltd. Ballpoint pen
D552675, Sep 07 2005 NINGBO BEIFA GROUP CO , LTD Pen
D559313, Apr 21 2006 BEIFA GROUP CO , LTD Pen
D559318, Mar 27 2006 BEIFA GROUP CO , LTD Pen
D562392, Apr 22 2006 BEIFA GROUP CO , LTD Pen
D562395, Apr 28 2006 Beifa Group Co., Ltd. Pen
D562397, Mar 27 2006 BEIFA GROUP CO , LTD Pen
D562398, Mar 27 2006 BEIFA GROUP CO , LTD Pen
D565655, Aug 07 2007 Sun Coast Merchandise Corporation Pen
D569431, Apr 22 2006 Beifa Group Co., Ltd. Pen
D569435, Mar 29 2006 Cotapaxi Custom Design and Manufacturing, LLC Pen clip
D569438, Aug 07 2007 Sun Coast Merchandise Corporation Pen cap and clip
D572308, Oct 02 2007 Sun Coast Merchandise Corporation Pen cap and clip
D572760, Feb 06 2007 Beifa Group Co., Ltd. Marker
D586393, Apr 02 2007 Mitsubishi Pencil Co., Ltd. Pen
D592245, Sep 05 2007 Beifa Group Co., Ltd. Pen
D592246, Sep 28 2007 Mitsubishi Pencil Co., Ltd. Pen
D626593, Oct 21 2009 Holland USA, Inc. Writing instrument
D626597, Jan 22 2010 Holland USA, Inc. Push button and clip for a writing instrument
D631913, Jul 09 2009 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D641404, Dec 01 2009 MITSUBISHI PENCIL COMPANY, LIMITED Pen
D669129, Jan 29 2011 Beifa Group Co., Ltd. Pen cap
D678943, Sep 15 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D678945, Apr 29 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D679328, Apr 29 2011 Beifa Group Co., Ltd. Cap for a pen
D695827, Apr 09 2012 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D695832, May 18 2012 Beifa Group Co., Ltd. Pen cap
D699291, Apr 18 2012 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D699292, Apr 18 2012 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D699296, May 22 2012 Beifa Group Co., Ltd. Pen cap
D704771, Apr 18 2012 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D721762, Nov 05 2013 AMSTERDAM PRINTING & LITHO, INC. Writing instrument
D776760, Jul 30 2014 Schwan-Stabilo Schwanhaeusser GmbH & Co. KG Fountain pen
D978244, Feb 28 2020 Pentel Kabushiki Kaisha Ballpoint pen
ER3453,
ER7031,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 01 2004NISHIDA, TSUYOSHIMITSUBISHI PENCIL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158930267 pdf
Oct 13 2004Mitsubishi Pencil Co., Ltd.(assignment on the face of the patent)
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