Ballpoint pen

- Kokuyo Kabushiki Kaisha

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Description

FIG. 1 is a perspective view of the top, front and left side of a ballpoint pen showing our 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; and,

FIG. 6 is a bottom view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D355673 February 21, 1995 Takahashi
D363084 October 10, 1995 Hollington
D377051 December 31, 1996 Takemura
D387804 December 16, 1997 Izushima
D394455 May 19, 1998 Izushima
D395447 June 23, 1998 Izushima
D401624 November 24, 1998 Sakuno
D418163 December 28, 1999 Rosen
Patent History
Patent number: D437352
Type: Grant
Filed: Jan 28, 2000
Date of Patent: Feb 6, 2001
Assignee: Kokuyo Kabushiki Kaisha (Osaka)
Inventors: Nobuki Matsuzaki (Osaka), Sachiko Tone (Osaka)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/117,485
Classifications
Current U.S. Class: Substantially Circular Or Oval In Cross Section (D19/51); Clip (D19/56)
International Classification: 1906;