Ballpoint pen

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of a ballpoint pen showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side view thereof; the right side view being a mirror image 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 a front perspective view in an exploded condition.

Claims

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

Referenced Cited
U.S. Patent Documents
2479414 August 1949 Sanbonmatsu
D248865 August 8, 1978 Sussman et al.
D322629 December 24, 1991 Hayes
D401275 November 17, 1998 Otake
D409657 May 11, 1999 Veillon et al.
D438246 February 27, 2001 Hollington et al.
D451545 December 4, 2001 Tsuchikura
D472271 March 25, 2003 Middleton et al.
D472575 April 1, 2003 Middleton et al.
Patent History
Patent number: D482724
Type: Grant
Filed: Dec 4, 2002
Date of Patent: Nov 25, 2003
Assignee: Mitsubishi Pencil Co., Ltd. (Tokyo)
Inventor: Tsuyoshi Nishida (Tokyo)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Foley & Lardner
Application Number: 29/171,980
Classifications
Current U.S. Class: Provision For Cap Over Writing Tip Only (D19/43); Diagonal Striation (D19/50); Clip (D19/56)
International Classification: 1906;