Mechanical pencil

- Pentel Kabushiki Kaisha

Latest Pentel Kabushiki Kaisha Patents:

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

FIG. 1 is a perspective view of a mechanical pencil showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a front view thereof, showing the writing tip projecting from one end; and,

FIG. 8 is another front view thereof with the eraser projecting from that same end.

Claims

The ornamental design for a mechanical pencil, as shown and described.

Referenced Cited
U.S. Patent Documents
D304601 November 14, 1989 Alskog
4964024 October 16, 1990 Tsay
D335145 April 27, 1993 Katami et al.
D342279 December 14, 1993 Anavil et al.
D430608 September 5, 2000 Krieglstein et al.
D441017 April 24, 2001 Gault et al.
6547470 April 15, 2003 Legg
D490107 May 18, 2004 Wong
D490108 May 18, 2004 Moon
D499139 November 30, 2004 Oka
D539349 March 27, 2007 Katami
D540386 April 10, 2007 Qiu
Patent History
Patent number: D572756
Type: Grant
Filed: Feb 13, 2007
Date of Patent: Jul 8, 2008
Assignee: Pentel Kabushiki Kaisha
Inventor: Shigeo Oka (Tokyo)
Primary Examiner: Elizabeth A Albert
Attorney: Adams & Wilks
Application Number: 29/272,625
Classifications