USD415784SExpiredUtility

Electronic keyboard musical instrument

Assignee: CASIO COMPUTER CO LTDPriority: Sep 18, 1998Filed: Sep 18, 1998Granted: Oct 26, 1999
Est. expirySep 18, 2018(expired)· nominal 20-yr term from priority
Inventors:Yosuke Nagayama
35
PatentIndex Score
2
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electronic keyboard musical instrument, as shown and described.

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