Patent
   D489404
Priority
Nov 27 2002
Filed
Mar 28 2003
Issued
May 04 2004
Expiry
May 04 2018
Assg.orig
Entity
unknown
4
11
n/a
The ornamental design for a ball point pen, as shown and described.

FIG. 1 is a perspective view of a ball point pen showing my 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;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is an explanatory right side elevational view thereof showing the state of use.

Nakazawa, Hidekazu

Patent Priority Assignee Title
D506780, Jun 13 2003 Pentel Kabushiki Kaisha Ball point pen
D824998, Dec 28 2016 FIBRO SOURCE U S A INC Writing instrument
D890256, Sep 11 2018 Zebra Co., Ltd. Ballpoint pen
D977571, Dec 20 2019 Pentel Kabushiki Kaisha Mechanical pencil
Patent Priority Assignee Title
5988909, Dec 02 1991 Writing instrument with ergonomic grip
D359757, May 19 1994 Pentel of American, Ltd. Writing instrument
D404426, Nov 19 1997 Mitsubishi Pencil Co., Ltd. Ball-point pen
D410952, Aug 17 1998 Jakks Pacific Inc Writing instrument
D421625, Nov 10 1998 Pentel Kabushiki Kaisha Ball point pen
D444499, May 31 2000 Pentel Kabushiki Kaisha Mechanical pencil
D452526, Nov 10 2000 Mitsubishi Pencil Co., Ltd. Ball-point pen
D452878, Mar 16 2001 BIC CORPORATION, A CONNECTICUT CORPORATION Writing instrument
D456040, Mar 30 2001 Morris Pen Manufacturing Co., Ltd. Ball point pen
D463821, Jun 22 2001 Mitsubishi Pencil Co., Ltd. Ball-point pen
D475741, Aug 05 2002 Cotapaxi, Inc. Pen
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Mar 10 2003NAKAZAWA, HIDEKAZUPentel Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0139320420 pdf
Mar 28 2003Pentel Kabushiki Kaisha(assignment on the face of the patent)
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