Patent
   D533591
Priority
Dec 09 2004
Filed
Jun 06 2005
Issued
Dec 12 2006
Expiry
Dec 12 2020
Assg.orig
Entity
unknown
10
6
n/a
The ornamental design for a ballpoint pen, as shown and described.

FIG. 1 is a Perspective View of a ballpoint pen showing my new design;

FIG. 2 is a Front Elevation View thereof;

FIG. 3 is a Rear Elevation View thereof;

FIG. 4 is a Left Side View thereof;

FIG. 5 is a Right Side View thereof;

FIG. 6 is a Top Plan View thereof;

FIG. 7 is a Bottom Plan View thereof;

FIG. 8 is a Cross-Sectional View taken along the line 8—8 in FIG. 6;

FIG. 9 is an enlarged cross-sectional view taken along the line 9—9 in FIG. 2;

FIG. 10 is an enlarged cross-sectional view taken along the line 10—10 in FIG. 2;

FIG. 11 is a front elevation view thereof, lined for transparency, the clip also being transparent;

FIG. 12 is another right side view thereof, lined for transparency;

FIG. 13 is a front elevation view thereof, shown in a state of use; and,

FIG. 14 is an enlarged cross-sectional view thereof, taken along the line 14—14 in FIG. 13, shown in a state of use.

Togawa, Keiko

Patent Priority Assignee Title
D555728, Feb 21 2006 Zebra Co., Ltd. Ballpoint pen
D559317, Feb 27 2006 Kabushiki Kaisha Pilot Corporation Ballpoint pen
D561835, Mar 02 2006 Mitsubishi Pencil Co., Ltd. Pen
D569911, Jun 15 2006 Zebra Co., Ltd. Cap for writing instrument
D570914, Sep 26 2005 Zebra Co., Ltd.; ZEBRA CO , LTD Cap for writing instrument
D629461, May 29 2009 Pentel Kabushiki Kaisha Ballpoint pen
D682937, Feb 09 2012 Target Brands, Inc. Writing instrument
D682938, Feb 09 2012 TARGET BRANDS, INC Writing instrument
D682939, Feb 09 2012 TARGET BRANDS, INC Writing instrument
D876540, Jun 20 2017 Pentel Kabushiki Kaisha Marking pen
Patent Priority Assignee Title
D324543, Jun 05 1989 Berol Corporation Marking instrument
D397150, Dec 11 1997 Kotobuki & Co., Ltd. Writing instrument
D404428, Jun 25 1998 Kotobuki & Co., Ltd. Writing instrument
D438245, Feb 01 2000 Berol Corporation Writing instrument
D445453, Jul 04 2000 Tombow Pencil Co., Ltd. Writing instrument
D512458, Jul 24 2003 Zebra Co., Ltd. Writing instrument
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May 26 2005TOGAWA, KEIKOZEBRA CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0166660551 pdf
Jun 06 2005Zebra Co., Ltd.(assignment on the face of the patent)
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