Humidity indicator card

- Kyodo Printing Co., Ltd.
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Description

The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.

The FIGURE is a plan view of a humidity indicator card, showing my new design.

Claims

The ornamental design for a humidity indicator card, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
5224373 July 6, 1993 Williams et al.
6524000 February 25, 2003 Roth
6701864 March 9, 2004 Watson et al.
Foreign Patent Documents
1036690 April 1999 JP
Patent History
Patent number: D587145
Type: Grant
Filed: Sep 6, 2007
Date of Patent: Feb 24, 2009
Assignee: Kyodo Printing Co., Ltd. (Tokyo)
Inventors: Kunio Nakatsubo (Tokyo), Midori Fujisaki (Tokyo)
Primary Examiner: Antoine D Davis
Attorney: Hogan & Hartson LLP
Application Number: 29/291,622