Light stick
Latest Chemical Light, Inc. Patents:
Description
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
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
Current U.S. Class:
Hand-held, Body-attached Or Lantern Type (6) (D26/37)