Electronic keyboard musical instrument
- Casio
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Description
Claims
The ornamental design for an electronic keyboard musical instrument, as shown.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D572298
Type: Grant
Filed: Dec 28, 2007
Date of Patent: Jul 1, 2008
Assignee: Casio Keisanki Kabushiki Kaisha (Tokyo)
Inventors: Kazuhito Sakaguchi (Sagamihara), Yutaro Ichimura (Tokyo), Yosuke Nagayama (Tokyo)
Primary Examiner: Ian Simmons
Assistant Examiner: Rashida Johnson
Attorney: Frishauf, Holtz, Goodman & Chick, P.C.
Application Number: 29/294,225
Type: Grant
Filed: Dec 28, 2007
Date of Patent: Jul 1, 2008
Assignee: Casio Keisanki Kabushiki Kaisha (Tokyo)
Inventors: Kazuhito Sakaguchi (Sagamihara), Yutaro Ichimura (Tokyo), Yosuke Nagayama (Tokyo)
Primary Examiner: Ian Simmons
Assistant Examiner: Rashida Johnson
Attorney: Frishauf, Holtz, Goodman & Chick, P.C.
Application Number: 29/294,225
Classifications
Current U.S. Class:
Keyboard Type (D17/1)