Clipboard
Description
Claims
The ornamental design for a clipboard, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D748726
Type: Grant
Filed: Oct 30, 2014
Date of Patent: Feb 2, 2016
Inventor: Chang Jui-Chen (Taipei)
Primary Examiner: Elizabeth Albert
Application Number: 29/507,667
Type: Grant
Filed: Oct 30, 2014
Date of Patent: Feb 2, 2016
Inventor: Chang Jui-Chen (Taipei)
Primary Examiner: Elizabeth Albert
Application Number: 29/507,667
Classifications
Current U.S. Class:
Clipboard (16) (D19/88)