Midi keyboard
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Description
Broken lines in the drawings depict portions of the midi keyboard that form no part of the claimed design.
Claims
The ornamental design for a midi keyboard, as shown and described.
Referenced Cited
U.S. Patent Documents
| 7060883 | June 13, 2006 | Nagaoka |
| D569415 | May 20, 2008 | Shigeru |
| D636013 | April 12, 2011 | Shin |
| D668709 | October 9, 2012 | Williamson |
| D776190 | January 10, 2017 | Kimura |
| D823377 | July 17, 2018 | Kitamura |
| D835181 | December 4, 2018 | Rosenberg |
| D881268 | April 14, 2020 | Kuramoto |
| D924312 | July 6, 2021 | Huang |
| D939621 | December 28, 2021 | Tobias |
| D964456 | September 20, 2022 | Chen |
Patent History
Patent number: D1002712
Type: Grant
Filed: Jun 29, 2022
Date of Patent: Oct 24, 2023
Assignee:
Inventor: Fujian Chen (Zhuhai)
Primary Examiner: R. Johnson
Application Number: 29/844,440
Type: Grant
Filed: Jun 29, 2022
Date of Patent: Oct 24, 2023
Assignee:
Inventor: Fujian Chen (Zhuhai)
Primary Examiner: R. Johnson
Application Number: 29/844,440
Classifications
Current U.S. Class:
Keyboard Type (D17/1)