Writing board
Latest ITOKI CORPORATION Patents:
Description
Claims
The ornamental design for a writing board, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D791232
Type: Grant
Filed: Dec 1, 2015
Date of Patent: Jul 4, 2017
Assignees: ITOKI CORPORATION (Osaka-shi, Osaka), Inter Office Ltd. (Tokyo)
Inventor: Naoki Terada (Tokyo)
Primary Examiner: Elizabeth Albert
Application Number: 29/547,059
Type: Grant
Filed: Dec 1, 2015
Date of Patent: Jul 4, 2017
Assignees: ITOKI CORPORATION (Osaka-shi, Osaka), Inter Office Ltd. (Tokyo)
Inventor: Naoki Terada (Tokyo)
Primary Examiner: Elizabeth Albert
Application Number: 29/547,059
Classifications
Current U.S. Class:
D19/114