Mechanical pencil

- Zebra Co., Ltd.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a Perspective View of a mechanical pencil of the present invention;

FIG. 2 is a Front Elevation View thereof;

FIG. 3 is a Rear Elevation View thereof;

FIG. 4 is a Left Side View thereof;

FIG. 5 is a Right Side View thereof;

FIG. 6 is a Top Plan View thereof; and,

FIG. 7 is a Bottom Plan View thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D182311 March 1958 Steinberg
D404070 January 12, 1999 Hasegawa
D411858 July 6, 1999 Katami
D451545 December 4, 2001 Tsuchikura
D453790 February 19, 2002 Tsuchikura
D525302 July 18, 2006 Togawa
Patent History
Patent number: D553680
Type: Grant
Filed: Dec 1, 2005
Date of Patent: Oct 23, 2007
Assignee: Zebra Co., Ltd. (Tokyo)
Inventor: Shun Kusaba (Tokyo)
Primary Examiner: Robert M. Spear
Assistant Examiner: Karen E Eldridge Powers
Attorney: Senniger Powers
Application Number: 29/243,841
Classifications
Current U.S. Class: Diagonal Striation (D19/50)