Ball-point pen

- The Pilot Ink Co., Ltd.
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Description

FIG. 1 is a perspective view of the top, front and right side of a ball-point 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 left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a view similar to FIG. 3 with the writing point extended.

Claims

The ornamental design for a ball-point pen, as shown and described.

Referenced Cited
U.S. Patent Documents
D374893 October 22, 1996 Yazawa
D444499 July 3, 2001 Nakazawa
D445827 July 31, 2001 Stropkay et al.
D451545 December 4, 2001 Tsuchikura
D451547 December 4, 2001 Nishida
D453790 February 19, 2002 Tsuchikura
D463821 October 1, 2002 Nishida
Foreign Patent Documents
1083134 August 2000 JP
1090673 November 2000 JP
Patent History
Patent number: D472577
Type: Grant
Filed: Mar 18, 2002
Date of Patent: Apr 1, 2003
Assignee: The Pilot Ink Co., Ltd. (Aichi)
Inventors: Makoto Sakuno (Chuo-ku), Masashi Ando (Nagoya)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Sughrue Mion, PLLC
Application Number: 29/157,244