Pen

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Description

FIG. 1 is a perspective view of the invention.

FIG. 2 is a front elevation view of FIG. 1.

FIG. 3 is a left elevation view of FIG. 1.

FIG. 4 is a right elevation view of FIG. 1.

FIG. 5 is a rear elevation view of FIG. 1.

FIG. 6 is a top plan view of FIG. 1; and,

FIG. 7 is a bottom plan view of FIG. 1.

Claims

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

Referenced Cited
U.S. Patent Documents
D147107 July 1947 Breitenstein
D269189 May 31, 1983 Sakaoka
6273626 August 14, 2001 Yazawa
D489089 April 27, 2004 Losel
D592246 May 12, 2009 Takanashi
D630247 January 4, 2011 Shimizu
D648790 November 15, 2011 Nakazawa
D651240 December 27, 2011 Liang
D656991 April 3, 2012 Losel
D663771 July 17, 2012 Losel
Patent History
Patent number: D673610
Type: Grant
Filed: Oct 13, 2011
Date of Patent: Jan 1, 2013
Assignee: Mitsubishi Pencil Company, Limited (Tokyo)
Inventor: Kazuhiko Takanashi (Tokyo)
Primary Examiner: Elizabeth Albert
Attorney: Lackenbach Siegel, LLP
Application Number: 29/403,968
Classifications
Current U.S. Class: Diagonal Striation (D19/50)