Electronic keyboard instrument
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Description
Claims
The ornamental design for a electronic keyboard instrument, as shown and described.
Referenced Cited
Patent History
Patent number: D595760
Type: Grant
Filed: Oct 6, 2008
Date of Patent: Jul 7, 2009
Assignee: Yamaha Corporation (Hamamatsu-shi)
Inventor: Martin Reichhuber (Hamamatsu)
Primary Examiner: Ian Simmons
Assistant Examiner: R. Johnson
Attorney: Sughrue Mion, PLLC
Application Number: 29/325,743
Type: Grant
Filed: Oct 6, 2008
Date of Patent: Jul 7, 2009
Assignee: Yamaha Corporation (Hamamatsu-shi)
Inventor: Martin Reichhuber (Hamamatsu)
Primary Examiner: Ian Simmons
Assistant Examiner: R. Johnson
Attorney: Sughrue Mion, PLLC
Application Number: 29/325,743
Classifications
Current U.S. Class:
Keyboard Type (D17/1)