Intelligent electronic keyboard instrument
Description
The broken lines in the drawings represent portions of the intelligent electronic keyboard instrument that form no part of the claimed design.
Claims
The ornamental design of an intelligent electronic keyboard instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D777243 | January 24, 2017 | McMillen |
D810185 | February 13, 2018 | Eom |
D835181 | December 4, 2018 | Rosenberg |
D924312 | July 6, 2021 | Huang |
D935518 | November 9, 2021 | Lamb |
D964456 | September 20, 2022 | Chen |
D973761 | December 27, 2022 | Zou |
20180330705 | November 15, 2018 | Palmowski |
- Roland. https://www.roland.com/us/products/e-200/. “E-200 Intelligent Keyboard”. Date Unknown: Viewed Jul. 1, 2023 (Year: 2023).
Patent History
Patent number: D1004688
Type: Grant
Filed: Jan 31, 2022
Date of Patent: Nov 14, 2023
Assignees: Shenzhen Shigan Culture Technology Co., Ltd. (Shenzhen), Changzhou Geshi Culture Co., Ltd. (Changzhou)
Inventors: Junda Ye (Guangdong), Bohan Zhang (Guangdong)
Primary Examiner: R. Johnson
Application Number: 29/825,303
Type: Grant
Filed: Jan 31, 2022
Date of Patent: Nov 14, 2023
Assignees: Shenzhen Shigan Culture Technology Co., Ltd. (Shenzhen), Changzhou Geshi Culture Co., Ltd. (Changzhou)
Inventors: Junda Ye (Guangdong), Bohan Zhang (Guangdong)
Primary Examiner: R. Johnson
Application Number: 29/825,303
Classifications
Current U.S. Class:
Keyboard Type (D17/1)