Four-in-one pen

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Description

FIG. 1 is a front elevational view of a four-in-one pen showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a front top perspective view thereof;

FIG. 8 is a rear bottom perspective view thereof; and,

FIG. 9 is a front top perspective view thereof in an exploded condition.

Claims

The ornamental design for a four-in-one pen, as shown and described.

Referenced Cited
U.S. Patent Documents
D141850 July 1945 Sanders
2458063 January 1949 Dulberg
D152847 February 1949 Weiss
D158051 April 1950 Compas
2590329 March 1952 Kromray
D220296 March 1971 Berlin
5762077 June 9, 1998 Griffiths, Jr.
5957601 September 28, 1999 Weiss
6190076 February 20, 2001 Yeh
D465806 November 19, 2002 Hu
Patent History
Patent number: D497388
Type: Grant
Filed: Feb 25, 2004
Date of Patent: Oct 19, 2004
Assignee: Premium Collection Industries Limited (Kowloon)
Inventor: Lai Chun Kit (Kowloon)
Primary Examiner: Martie K. Holtje
Application Number: 29/200,188
Classifications
Current U.S. Class: Plural Or Combined (D19/36); Substantially Circular Or Oval In Cross Section (D19/51)
International Classification: 1906;