Light stick

- Chemical Light, Inc.
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Description

FIG. 1 is a front, top perspective view of a light stick showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof, as seen from the left-hand side of FIG. 1;

FIG. 4 is a front view thereof;

FIG. 5 is a side view thereof, as seen from the right-hand side of FIG. 1;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing is for environmental purposes only and forms no part of the claimed design.

Claims

The ornamental design for a light stick, as shown and described.

Referenced Cited
U.S. Patent Documents
2323960 July 1943 Zeno
D313951 January 22, 1991 Mizisko
D363037 October 10, 1995 Nevarez et al.
D385819 November 4, 1997 Chen
D403450 December 29, 1998 Ting
D403451 December 29, 1998 Ting
D419704 January 25, 2000 Ting
D439690 March 27, 2001 Parker
D455510 April 9, 2002 Galli
D473961 April 29, 2003 Galli
D486930 February 17, 2004 Stoddard et al.
D503005 March 15, 2005 Fujita
D548382 August 7, 2007 Akerberg
D560007 January 15, 2008 McMillan et al.
D596771 July 21, 2009 Lee
D598150 August 11, 2009 Bertken
D622428 August 24, 2010 Crawford et al.
D625861 October 19, 2010 Bertken
D626671 November 2, 2010 Bertken
Patent History
Patent number: D651333
Type: Grant
Filed: Nov 23, 2009
Date of Patent: Dec 27, 2011
Assignee: Chemical Light, Inc. (Vernon Hills, IL)
Inventor: Jeffrey D. Schrimmer (Highland Park, IL)
Primary Examiner: Stella Reid
Assistant Examiner: Carissa C Fitts
Attorney: Levenfeld Pearlstein, LLC
Application Number: 29/350,733
Classifications