Writing board
United States Patent D791232

Terada, Naoki (Tokyo, JP)
Application Number:
Publication Date:
Filing Date:
ITOKI CORPORATION (Osaka-shi, Osaka, JP)
Inter Office Ltd. (Tokyo, JP)
Primary Class:
International Classes:
(IPC1-7): 1906
Field of Search:
D19/113, D19/114, D20/10, D20/19, D20/39, D20/40, D20/41, D20/42, D14/371, D14/373, D14/374
View Patent Images:
US Patent References:
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Primary Examiner:
Albert, Elizabeth
Attorney, Agent or Firm:
Drinker Biddle & Reath LLP

1. The ornamental design for a writing board, as shown and described.


FIG. 1 is a perspective view of the top, front and right side of a writing board showing my new design;

FIG. 2 is a perspective view of the top, rear and left side thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a cross sectional view at 8-8 in FIG. 6 thereof.