Electronic keyboard

- Roland Corporation
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Description

The patent or application file contains drawings executed in color. Copies of this patent or patent application publication with color drawings will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a plan view of the electronic keyboard according to the claimed design. The A-A lines shown in FIG. 1 do not constitute the design.

FIG. 2 is a bottom view of the electronic keyboard according to the claimed design.

FIG. 3 is a front view of the electronic keyboard according to the claimed design.

FIG. 4 is a rear view of the electronic keyboard according to the claimed design.

FIG. 5 is a left-side view of the electronic keyboard according to the claimed design.

FIG. 6 is a right-side view of the electronic keyboard according to the claimed design.

FIG. 7 is a cross-sectional view of the electronic keyboard, according to the claimed design, taken along the lines 7-7 shown in the plan view of FIG. 1, and shows a state with the internal mechanism omitted; and,

FIG. 8 is a reference perspective view of the electronic keyboard according to the claimed design.

The ornamental design which is claimed is shown in solid lines in the drawings and in colors. The colors shown in the drawings are an integral part of the claimed design. The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design. In FIGS. 1, 3, and 8, three buttons arranged between the yellow colored buttons and the green colored buttons are colored in a white color.

Claims

We claim the ornamental design for an electronic keyboard, as shown and described.

Referenced Cited
U.S. Patent Documents
D305772 January 30, 1990 Kitsuyu
D313033 December 18, 1990 Mizushima
D431588 October 3, 2000 Ohno
D483793 December 16, 2003 Kitazawa
D508070 August 2, 2005 Tanaka
D552157 October 2, 2007 Kawada et al.
D553667 October 23, 2007 Utsunomiya
D554691 November 6, 2007 Ogino
D555712 November 20, 2007 Sato
D558255 December 25, 2007 Reichhuber
D572299 July 1, 2008 Sakaguchi et al.
D572300 July 1, 2008 Hashimoto
D585478 January 27, 2009 Takei
Patent History
Patent number: D669116
Type: Grant
Filed: Sep 15, 2011
Date of Patent: Oct 16, 2012
Assignee: Roland Corporation (Shizuoka-ken)
Inventors: Akihiko Fukuoka (Shizuoka-ken), Toshiaki Hazama (Shizuoka-ken)
Primary Examiner: Ian Simmons
Assistant Examiner: Carissa C Fitts
Attorney: Konrad Raynes & Victor LLP
Application Number: 29/401,817
Classifications
Current U.S. Class: Element Or Attachment (D17/9)