Tongue depressor
The broken lines shown in the drawings are for the purpose of illustrating unclaimed portion of the tongue depressor and unclaimed environmental subject matter only and form no parts of the claimed design.
Claims
The ornamental design for a tongue depressor, as shown and described.
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| D551041 | September 18, 2007 | Park |
| D555993 | November 27, 2007 | Huie |
| D739014 | September 15, 2015 | Hsu |
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| 20090216089 | August 27, 2009 | Davidson |
| 20100190134 | July 29, 2010 | Park |
| 20160374653 | December 29, 2016 | Hsu |
Type: Grant
Filed: Aug 31, 2015
Date of Patent: Feb 27, 2018
Inventor: Tzu-Li Hsu (Princeton, NJ)
Primary Examiner: Robert M. Spear
Assistant Examiner: Eliza Z Bennett-Hattan
Application Number: 29/537,958