Patent
   D507811
Priority
Jun 11 2003
Filed
Apr 29 2004
Issued
Jul 26 2005
Expiry
Jul 26 2019
Assg.orig
Entity
unknown
10
12
n/a
The ornamental design for a ball point pen, as shown and described.

FIG. 1 is a perspective view of a cap for a ball point pen showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is an explanatory front view showing the state of use; and,

FIG. 8 is an explanatory bottom view showing the state of use.

Shibata, Tomoaki, Tsuboki, Keitaro

Patent Priority Assignee Title
D533903, Oct 12 2004 Cotapaxi Custom Design and Manufacturing, LLC Pen clip
D538341, Aug 16 2005 CALIBRE INTERNATIONAL, INC Ballpoint pen
D545367, Feb 15 2006 OMX, Inc. Pen
D546884, Feb 15 2006 OMX, Inc. Pen
D583411, Apr 27 2007 Beifa Group Co., Ltd. Pen
D583412, Jun 06 2007 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D628640, Jul 14 2008 Beifa Group Co., Ltd. Pen
D679327, May 04 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D682938, Feb 09 2012 TARGET BRANDS, INC Writing instrument
D713880, Dec 15 2012 Ritter-Pen GmbH Ballpoint pen
Patent Priority Assignee Title
4371278, Jun 07 1980 Musical pen
5056945, Sep 04 1990 STERLING PLASTICS CO Writing instrument grip
D258219, Dec 15 1978 Pentel Kabushiki Kaisha Automatic pencil or similar article
D260021, Dec 12 1978 Waterman, S.A. Ball-point pen
D294281, Sep 03 1985 Jakks Pacific Inc Pencil
D324543, Jun 05 1989 Berol Corporation Marking instrument
D332963, Jan 19 1989 D.T.C. Industries Limited Writing instrument
D404428, Jun 25 1998 Kotobuki & Co., Ltd. Writing instrument
D414202, Sep 11 1998 Inoxcrom, S.A. Writing instrument
D433705, Dec 10 1998 Volkswagen AG Writing implement
D448047, Jan 11 2001 CCL LABEL, INC Needle pen
D494218, Nov 20 2003 Anand International Retractable pen
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 15 2004SHIBATA, TOMOAKIPentel Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0152800816 pdf
Apr 15 2004TSUBOKI, KEITAROPentel Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0152800816 pdf
Apr 29 2004Pentel Kabushiki Kaisha(assignment on the face of the patent)
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