- Alpha Design Co., Ltd.
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FIG. 1 is a front elevational view of a stapler showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a right rear perspective view thereof.

The portions of the stapler shown in broken lines are for illustrative purposes only and form no part of the claimed design.


We claim the ornamental design for a stapler, as shown and described.

Referenced Cited
U.S. Patent Documents
D170423 September 1953 Marano
D232804 September 1974 Power
D233306 October 1974 Power
D292962 December 1, 1987 Leszczak
D296071 June 7, 1988 Chi
D340847 November 2, 1993 Bain et al.
D361025 August 8, 1995 Ho
D387646 December 16, 1997 Arns
D436009 January 9, 2001 Chi Kuo
D446430 August 14, 2001 Arns
D531471 November 7, 2006 Kent et al.
D557092 December 11, 2007 Harris et al.
D572549 July 8, 2008 Sudmalis et al.
20010017310 August 30, 2001 Laurie
Patent History
Patent number: D604132
Type: Grant
Filed: Apr 18, 2008
Date of Patent: Nov 17, 2009
Assignee: Alpha Design Co., Ltd. (Tomi)
Inventors: Masatoshi Satoh (Tomi), Shinya Sakashita (Tomi)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Austin Murphy
Attorney: Orion Consulting, Ltd.
Application Number: 29/300,611
Current U.S. Class: D8/49