Patent
   D441791
Priority
Jan 28 2000
Filed
Jan 28 2000
Issued
May 08 2001
Expiry
May 08 2015
Assg.orig
Entity
unknown
4
7
n/a
The ornamental design for a ballpoint pen, as shown and described.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a cross sectional view thereof;

FIG. 8 is a front elevational view thereof, with the cover removed;

FIG. 9 is a right side elevational view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a bottom view thereof;

FIG. 12 is a front elevational of the cover removed from the pen;

FIG. 13 is a right side view thereof;

FIG. 14 is a rear elevational view thereof;

FIG. 15 is a top plan view thereof; and,

FIG. 16 is a bottom view thereof.

Kimura, Seiji, Takatani, Shinya

Patent Priority Assignee Title
D582982, Jun 28 2007 Writing instrument
D605696, Dec 07 2007 Beifa Group Co., Ltd. Highlighter
D789451, Sep 18 2015 SPECTOR & CO INC Pen with highlighter tip
D810199, Mar 03 2016 AMGTM, LLC Writing and art instrument
Patent Priority Assignee Title
153290,
199564,
D340476, Nov 22 1991 Hiromori Inc. Marking pen
D400579, Nov 06 1997 A T X INTERNATIONAL, INC Data pen
D403704, Oct 03 1997 KABUSHIKI KAISHA PILOT CORPORATION ALSO TRADING AS PILOT CORPORATION Ballpoint pen
D420046, Sep 11 1998 Hermey GmbH & Co. Pen
D423049, Dec 10 1998 Volkswagen AG Writing implement
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 20 2000KIMURA, SEIJIKokuyo Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0105210981 pdf
Jan 20 2000TAKATANI, SHINYAKokuyo Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0105210981 pdf
Jan 28 2000Kokuyo Kabushiki Kaisha(assignment on the face of the patent)
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