Electronic keyboard
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Description
The broken lines in the drawings illustrate portions of the electronic keyboard that form no part of the claimed design.
Claims
The ornamental design for an electronic keyboard, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D772974
Type: Grant
Filed: Oct 9, 2015
Date of Patent: Nov 29, 2016
Assignee: YAMAHA CORPORATION (Shizuoka)
Inventor: Kunihiro Takei (Hamamatsu)
Primary Examiner: Manpreet Matharu
Assistant Examiner: Aulia Soroush
Application Number: 29/541,936
Type: Grant
Filed: Oct 9, 2015
Date of Patent: Nov 29, 2016
Assignee: YAMAHA CORPORATION (Shizuoka)
Inventor: Kunihiro Takei (Hamamatsu)
Primary Examiner: Manpreet Matharu
Assistant Examiner: Aulia Soroush
Application Number: 29/541,936
Classifications
Current U.S. Class:
Keyboard Type (D17/1)