Mechanical pencil

- Beifa Group Co., Ltd.

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Description

FIG. 1 is an upper front right perspective view of a mechanical pencil showing our new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a rear elevation view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D258219 February 10, 1981 Oka
D269189 May 31, 1983 Sakaoka
D286789 November 18, 1986 Thompson
D288825 March 17, 1987 Thompson
D306354 February 27, 1990 Konose
D308396 June 5, 1990 Sekiguchi
D410682 June 8, 1999 Izushima
D458636 June 11, 2002 Shimizu
D489090 April 27, 2004 Buechler
D499142 November 30, 2004 Morrow
D506503 June 21, 2005 Qiu
D511545 November 15, 2005 Chiaruttini
D512098 November 29, 2005 Qiu
D538853 March 20, 2007 Losel
D546389 July 10, 2007 Chiaruttini
Other references
  • Qiu, Z., U.S. Appl. No. 29/278,031, filed Mar. 16, 2007.
  • Fei, Y., U.S. Appl. No. 29/278,147, filed Mar. 20, 2007.
Patent History
Patent number: D572757
Type: Grant
Filed: Mar 20, 2007
Date of Patent: Jul 8, 2008
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventors: Zhiming Qiu (Ningbo), Chunmiao Ke (Ningbo)
Primary Examiner: Elizabeth A. Albert
Assistant Examiner: Kelley A Donnelly
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/278,145
Classifications
Current U.S. Class: Lateral Striation (D19/48)