US D1,028,084 S
Writing board
Tanying Yuan, Dongguan (CN)
Filed by Xiayi Technology (Shenzhen) Co., Ltd., Shenzhen (CN)
Filed on Aug. 22, 2022, as Appl. No. 29/850,565.
Term of patent 15 Years
LOC (14) Cl. 19 - 06
U.S. Cl. D19—113
OG exemplary drawing
 
The ornamental design for a writing board, as shown and described.