Checkerboard
Claims
The ornamental design for a checkerboard, as shown and described.
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Type: Grant
Filed: Mar 20, 2025
Date of Patent: Nov 25, 2025
Inventors: Brett Jackowski (Boca Raton, FL), Jessie Mondonedo Bato-on (Liloan)
Primary Examiner: Susan Moon Lee
Application Number: 29/994,321