Mechanical pencil

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Description

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

FIG. 2 is a front view of the mechanical pencil;

FIG. 3 is a rear view of the mechanical pencil;

FIG. 4 is a top view of the mechanical pencil;

FIG. 5 is a bottom view of the mechanical pencil;

FIG. 6 is a left side view of the mechanical pencil;

FIG. 7 is a right side view of the mechanical pencil; and,

FIG. 8 is an enlarged bottom view of the mechanical pencil.

The parts shown in broken lines are portions of the mechanical pencil that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D258219 February 10, 1981 Oka
D388825 January 6, 1998 Kouda
D394875 June 2, 1998 Izushima
D415197 October 12, 1999 Izushima
D431599 October 3, 2000 Izushima
6390707 May 21, 2002 Kageyama
D461501 August 13, 2002 Nishida
D463821 October 1, 2002 Nishida
6783292 August 31, 2004 Arai
D497643 October 26, 2004 Nishida
D523476 June 20, 2006 Nakazawa
D558269 December 25, 2007 Takanashi
D589088 March 24, 2009 Li
D603897 November 10, 2009 Nakazawa
20200361230 November 19, 2020 Kageyama
Other references
  • 56047PP posted by PaperMate posted date Jan. 1, 2007, © Amazon, [online], [site visited Jun. 27, 2022]. Available from Internet, https://www.amazon.com/Paper-Mate-56047PP-Clearpoint-Mechanical (Year: 2007).
  • PD277TA Twist posted by Pentel posted date Mar. 30, 2011, © Amazon, [online], [site visited Jun. 27, 2022]. Available from Internet, https://www.amazon.com/PENTEL-PD277TA-Twist-Erase-Mechanical-PENPD277TA (Year: 2011).
  • Mechanical Pencil posted by Nipro posted date unknown, © NICPRO.com, [online], [site visited Jun. 27, 2022]. Available from Internet, https://nicpro.com/collections/mechanical-pencil/products/nicpro-0-7mm (Year: 2022).
Patent History
Patent number: D1010733
Type: Grant
Filed: May 19, 2020
Date of Patent: Jan 9, 2024
Assignee: MITSUBISHI PENCIL COMPANY, LTD. (Tokyo)
Inventors: Hiroaki Kondo (Tokyo), Hidehei Kageyama (Kawagoe), Takaaki Nakata (Kawagoe), Tadao Odaka (Kawagoe), Takeshi Wakayama (Kawagoe)
Primary Examiner: Garth Rademaker
Assistant Examiner: Laura H Yu
Application Number: 29/735,216
Classifications
Current U.S. Class: D19/174