Ballpoint pen

- Tombow Pencil Co., Ltd.
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Description

FIG. 1 is a perspective view of the ballpoint pen showing my new design in a status with a tip covered by a cap;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a top view thereof in a status with the tip exposed for use;

FIG. 7 is a top view thereof with the cap omitted;

FIG. 8 is a bottom view thereof with the cap omitted;

FIG. 9 is a rear view thereof with the cap omitted;

FIG. 10 is a front view thereof with the cap omitted;

FIG. 11 is a bottom view thereof in a status with the tip exposed for use; and,

FIG. 12 is a perspective view thereof in a status with the tip exposed for use.

The pattern of dots on a portion of the pen barrel represents a contrasting material.

Claims

The ornamental design for a ballpoint pen, as shown and described.

Referenced Cited
U.S. Patent Documents
D190349 May 1961 Doman
D342546 December 21, 1993 Song
D354985 January 31, 1995 Hong
D410031 May 18, 1999 Charriol
D426572 June 13, 2000 Salemme et al.
D462386 September 3, 2002 Iwase et al.
D462717 September 10, 2002 Rommel
D466933 December 10, 2002 Ferrara, Jr.
D482067 November 11, 2003 Yang
D508715 August 23, 2005 Rommel
D513766 January 24, 2006 Cetera
Patent History
Patent number: D541341
Type: Grant
Filed: Jul 12, 2005
Date of Patent: Apr 24, 2007
Assignee: Tombow Pencil Co., Ltd. (Tokyo)
Inventor: Yukiko Oi (Tokyo)
Primary Examiner: Elizabeth A. Albert
Attorney: Birch, Stewart, Kolasch and Birch, LLP
Application Number: 29/233,859
Classifications