Piano
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Description
The elements shown in broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a piano, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D688730
Type: Grant
Filed: Dec 7, 2012
Date of Patent: Aug 27, 2013
Assignee: Yamaha Corporation (Shizuoka)
Inventors: Toshihide Suzuki (Hamamatsu), Shigeki Iida (Hamamatsu)
Primary Examiner: Rashida Johnson
Application Number: 29/439,209
Type: Grant
Filed: Dec 7, 2012
Date of Patent: Aug 27, 2013
Assignee: Yamaha Corporation (Shizuoka)
Inventors: Toshihide Suzuki (Hamamatsu), Shigeki Iida (Hamamatsu)
Primary Examiner: Rashida Johnson
Application Number: 29/439,209
Classifications
Current U.S. Class:
Grand Type (D17/8)