Patent
   D437352
Priority
Oct 29 1999
Filed
Jan 28 2000
Issued
Feb 06 2001
Expiry
Feb 06 2015
Assg.orig
Entity
unknown
40
8
n/a
The ornamental design for a ballpoint pen, as shown and described.

FIG. 1 is a perspective view of the top, front and left side of a ballpoint pen showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof.

Matsuzaki, Nobuki, Tone, Sachiko

Patent Priority Assignee Title
8496392, Sep 26 2007 3M Innovative Properties Company Writing instrument with sheet dispenser
D458306, Sep 10 2001 Morris Pen Corporation Pen
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D487774, Dec 20 2002 Kotobuki & Co., Ltd. Writing instrument
D488188, Dec 20 2002 Kotobuki & Co., Ltd. Writing instrument
D540386, May 03 2005 BEIFA GROUP CO , LTD Pen
D559318, Mar 27 2006 BEIFA GROUP CO , LTD Pen
D562394, Apr 26 2006 Beifa Group Co., Ltd. Pen
D566179, Jun 13 2006 Beifa Group Co., Ltd. Pen
D568936, Jun 07 2006 Beifa Group Co., Ltd. Pen
D573640, Aug 14 2006 Beifa Group Co., Ltd. Pen
D574890, Oct 13 2006 STILOLINEA S R L Writing instrument
D575822, Feb 15 2007 Societe Bic Writing instrument
D576213, Oct 12 2006 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Mechanical pencil
D580491, Jan 22 2007 Beifa Group Co., Ltd. Pen
D580493, Mar 05 2007 Beifa Group Co., Ltd. Pen
D580977, Jan 22 2007 Beifa Group Co., Ltd. Pen
D583413, Jun 06 2007 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D588640, Apr 18 2007 Ballpoint pen
D589088, Aug 07 2007 Beifa Group Co., Ltd. Mechanical pencil
D592247, Feb 27 2008 Europe Brands Sarl Writing instrument
D601197, Jun 26 2008 Beifa Group Co., Ltd. Pen
D605699, Aug 13 2008 Beifa Group Co., Ltd. Pen
D609742, Oct 06 2008 3M Innovative Properties Company Writing instrument with a tape flag dispenser
D612888, Sep 29 2008 Societe Bic Writing instrument
D620047, Jan 03 2008 Senator GmbH & Co., KGaA Writing instrument
D628645, Jul 19 2009 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D648387, Jul 24 2010 Beifa Group Co., Ltd. Pen
D651242, Jul 24 2010 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D651243, Jul 24 2010 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D660357, Feb 24 2010 Sanford, L.P.; SANFORD, L P Writing instrument
D662985, Jul 28 2010 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D666672, Oct 26 2010 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D669126, Feb 21 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D685427, Nov 29 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D689933, Nov 29 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D689935, Dec 31 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D696347, Apr 28 2012 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D730988, Jun 11 2013 Tancia LTD Pen
D895011, Jan 10 2019 Montblanc-Simplo GmbH Ballpoint pen
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 20 2000MATSUZAKI, NOBUKIKokuyo Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109310353 pdf
Jan 20 2000TONE, SACHIKOKokuyo Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109310353 pdf
Jan 28 2000Kokuyo Kabushiki Kaisha(assignment on the face of the patent)
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