USD320996SExpiredUtility

Electronic music keyboard

Assignee: CASIO COMPUTER CO LTDPriority: Dec 22, 1988Filed: Apr 3, 1989Granted: Oct 22, 1991

Est. expiryDec 22, 2008(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for an electronic music keyboard, as shown.

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