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 front, top and left side of a mechanical pencil showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is an enlarged left side view thereof;

FIG. 8 is a right side view thereof;

FIG. 9 is an enlarged right side view thereof; and,

FIG. 10 is a bottom view showing an usage status thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D453790 February 19, 2002 Tsuchikura
D458964 June 18, 2002 Nakazawa
D463821 October 1, 2002 Nishida
D472577 April 1, 2003 Sakuno et al.
D506504 June 21, 2005 Nakazawa et al.
D525302 July 18, 2006 Togawa
D562895 February 26, 2008 Shibata
D616497 May 25, 2010 Shiina
D620524 July 27, 2010 Shibata
D647137 October 18, 2011 Uchiyama
D648789 November 15, 2011 Shibata
D652080 January 10, 2012 Shibata
D701573 March 25, 2014 Ikeda
D710447 August 5, 2014 Shibata
Patent History
Patent number: D724669
Type: Grant
Filed: Dec 13, 2013
Date of Patent: Mar 17, 2015
Assignee: Pentel Kabushiki Kaisha
Inventors: Hidekazu Nakazawa (Tokyo), Shoto Yokoyama (Saitama)
Primary Examiner: Elizabeth Albert
Application Number: 29/476,528
Classifications
Current U.S. Class: D19/172; D19/917; D19/927