Electronic keyboard
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Description
The broken line showing of the electronic keyboard is included for the purpose of illustrating portions of the electronic keyboard and forms no part of the claimed design.
Claims
The ornamental design for an electronic keyboard, as shown and described.
Referenced Cited
U.S. Patent Documents
D312264 | November 20, 1990 | Amiya |
D326468 | May 26, 1992 | Jeon |
6156963 | December 5, 2000 | Masubuchi |
D508070 | August 2, 2005 | Tanaka |
D510381 | October 4, 2005 | Okamura |
D555712 | November 20, 2007 | Sato |
D568373 | May 6, 2008 | Suzuki |
D569415 | May 20, 2008 | Shigeru |
D571848 | June 24, 2008 | Sato |
D585478 | January 27, 2009 | Takei |
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Patent History
Patent number: D776189
Type: Grant
Filed: Apr 29, 2015
Date of Patent: Jan 10, 2017
Assignee: YAMAHA CORPORATION (Shizuoka)
Inventor: Kunihiro Takei (Hamamatsu)
Primary Examiner: Susan E Krakower
Assistant Examiner: Lisa A Grabenstetter
Application Number: 29/525,396
Type: Grant
Filed: Apr 29, 2015
Date of Patent: Jan 10, 2017
Assignee: YAMAHA CORPORATION (Shizuoka)
Inventor: Kunihiro Takei (Hamamatsu)
Primary Examiner: Susan E Krakower
Assistant Examiner: Lisa A Grabenstetter
Application Number: 29/525,396
Classifications
Current U.S. Class:
Keyboard Type (D17/1)